united states of america zip code

US ZIP Codes Format. ZIP code is a number consisted of five digits from 0 to 9. The USA is divided into geographical areas and the first digit of zip code. Technically, the ZIP codes are an extension of the US Postal Codes (usually rendered as “City, two-digit code, State”) implemented in 1943. The ZIP code was. United States of America (the). Full name. the United States of America. Alpha-3 code. USA. Numeric code Code source. U.S. Postal Code.

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United states of america zip code -

Top 10 APIs for ZIP Codes

A ZIP Code is a postal code that the U.S. Postal service relies on to help sort and deliver mail. ZIP is short for Zone Improvement Plan, and was implemented by the U.S. Postal Service in 1963, to help "zip" along mail delivery.

Developers who are producing shipping, eCommerce, or location-based services may find that determining ZIP codes and/or International postal codes is a crucial feature for a successful application. In order to accomplish this, developers would need a suitable ZIP Codes API.

What is a ZIP Codes API?

A ZIP Codes API enables developers to integrate applications with ZIP code look-up, or other ZIP code related data and functions.

The best place to find these APIs, and other postal code related APIs, is in the ZIP Codes category on ProgrammableWeb. In this article, we highlight the top 10 ZIP Codes APIs, based on page visits on the ProgrammableWeb website.

1. Zip API US

Zip API USA provides a free way to look up city and state based on ZIP code. The Zip USA APITrack this API has additional data in regards to population, age and hospital information based on ZIP code. Hospital data returned includes hospital name, address, phone, geolocation, naics description, website, helipad access, population, number of beds. Also, developers can now use the hospital lookup information to help track the COVID-19 outbreak.

2. Return ZIP Codes Inside Radius API

Pro Map Tools offers mapping and geospatial APIs. The Return ZIP Codes Inside Radius APITrack this API allows developers to integrate the Pro Map Restful Web Service into their applications, enabling users to search from a specified location and radius to return all USA ZIP codes found in the radius together with the distance from the centre location to each ZIP code.

3. USPS ZIP Code Lookup API

The USPS ZIP Code Lookup Web Tool APITrack this API allows developers to get the ZIP Code and ZIP Code + 4 corresponding to a given address, city, and state. This API can process up to five lookups per request.

4. Unlimited Criminal Checks Offender API

Unlimited Criminal Checks provides users with databases on criminal records across the U.S. Unlimited Criminal Checks Offender APITrack this API allows developers and marketers to query and retireve records from criminal courts, the Department of Corrections, sex offender registries, current and historic white pages (great for skip tracing) and reverse cellphone look-ups. The API returns offender information including ZIP codes.

5. Dutch Postcode API

Dutch Postcode is a RESTful APITrack this API that allows users to verify Dutch addresses, returning street name, municipality, province and GPS coordinates when a postcode is requested. The data is open government data from the Netherlands.

6. ZipCodeAPI.com API

The ZipCodeAPITrack this API enables developers to integrate zipcode, distance, and location features into applications. JSON, XML, and CSV formats are supported. Project is part of RedLine13, a load testing company. Free to use up to 10 times per hour, or paid plans are available.

7. Interzoid Weather by ZIP Code API

The Interzoid Weather by Zip Code APITrack this API delivers current weather and temperature around the United States. Weather data can add local weather-based customization to consumer applications, business applications, and Web sites. Innovators can access weather conditions using live data from over 3,000 weather stations in the United States, including Alaska and Hawaii.

8. Bing Maps Location Recognition API

When given latitude and longitude location coordinates, the Bing Maps Location Recognition APITrack this API returns a list of entities ranked by their proximity to that location. The URL response contains three components: local business entities near that location (e.g. restaurants, hotels, office buildings, transit stations, etc.), natural points of interest near that location (e.g. beaches, valleys, etc.), and a reverse geocoded address including postal codes, of that location.

9. apiBridge India Pincodes and Places API

The apiBridge India Pincodes and Places APITrack this API provides a simple JSON API to retrieve an up-to-date & accurate India Pincode dataset. API methods such as autocomplete and validation are available. A Postal Index Number (PIN) code is a six-digit code in the Indian postal code system used by India Post.

Get address, geocoordinates and more information from a Pincode with this API

Get address, geocoordinates and more information from a Pincode with this API. Image: apiBridge

10. Zipwise ZIP Code Web Services

The Zipwise ZIP Code Web Services API allows developers to submit standard Web API requests and receive XML or JSON responses back. Look up current ZIP code data or city data, perform radius searches, and find the distance between two locations. Includes US and Canada ZIP codes. Service levels range from free to unlimited.

Check out the ZIP Codes category for more than 50 APIs, 19 SDKs, and 26 Source Code samples.

Источник: https://www.programmableweb.com/news/top-10-apis-zip-codes/brief/2020/07/26

This article is an opinion based on facts and is meant as infotainment. Don’t freak out.


Do you live in one of the best zip codes in America?
Americans typically identify with their state or home town. If you’re from Texas, you brag about it. If you’ve made Los Angeles your home, typically, most of the people in your life are aware that you’re from L.A.
What about your zip code? Often, only the wise, shrewd home buyer is aware that within individual zip codes of America are individually-wrapped nuggets of information that can make the difference between a good place to call home and a great place to call home.
You might think people across the nation like to think they live in the best place in the country. After all, you wouldn’t spend your lives somewhere that you truly didn’t love. Right? Not always. In fact, according to a Pew Research Center study not too long ago determined that almost half of Americans would rather live somewhere else than they do now.
Well, if you’re in one of the zip codes we’re about to highlight, odds are you don’t want to go anywhere.
The purpose of this study is to use science to determine which of our great American zip codes are the absolute best. While unbiased, this research does take into account factors that almost all Americans would agree are desirable. Therefore, while you may have strong opinions either way, you can’t argue against the methodology.
Turns out downtown NYC has the best zip code in the country. The worst? You might not be too surprised that a zip code in the middle of a Native American Reservation in Arizona takes the cake.
After analyzing more than 22,000 zip codes in America, we came up with this list as the 10 best zip codes in our nation:

  1. 10282 – New York City
  2. 94105 – San Francisco
  3. 10005 – New York City
  4. 02199 – Boston
  5. 02110 – Boston
  6. 22213 – Arlington, VA
  7. 22201 – Arlington, VA
  8. 10007 – New York City
  9. 22301 – Arlington, VA
  10. 10021 – New York City

So basically, downtown NYC, Boston, San Francisco or a Washington D.C. suburb are the best places to live. While that might be a surprise (and a real downer from the perspective of small town America), you can read on below to see how we crunched the numbers and how your zip code ranked or check out the worst zip codes in America.

How do you decide if a zip code is awesome or not?

In order to rank the best zip codes in the United States, we had to determine what criteria people like about a place. It isn’t a stretch to assume that people like low crime, solid education, things to do and a stable economy.
So we scraped the internet for those criteria, and it spit out the answer. Like magic.

How we crunched the numbers

We threw a lot of criteria at this one in order to get the best, most complete results possible. Using the U.S. Census Data and Bureau of Labor Statistics, this is the criteria we used:

  • Population Density
  • College Degree Holders
  • Unemployment Rates
  • Household Incomes
  • Short Commute Times
  • Home Values

If you’d like to see the complete list of the top 100 zip codes, scroll to the bottom of this post to see the abridged chart.

1. 10282 – New York City

Population: 5,903
College Educated: 87%
Commute time: 26 minutes
Unemployment rate: .4%
This might be a little controversial, especially among middle America, but a zip code in downtown New York City is the best zip code in America. Why? While the cost of living is through the roof, there are plenty of jobs (almost everyone is employed), and plenty of things to do.

2. 94105 – San Francisco

Population: 6,282
Home values: $735,000
Unemployment rate: 85%
Household incomes: $170,000
San Francisco went from the cool place people moved to an overly populated, expensive home of technology. We agree with that. But when you factor in the rising real estate prices, easy to manage public transportation and abnormally high income levels, you can see why a zip code here is one of the most desirable places to live in America.

3. 10005 – New York City

Population: 7,570
College educated: 89%
Medium home value: $1.1 million
Unemployment rate 3.1%
Another downtown NYC zip code makes the cut, primarily due to exceptionally high home prices and a group of people who might be the smartest in the entire nation.

4. 02199 – Boston

Population: 1,359
College educated: 87%
Household income: $110,000
Commute time: 19 minutes
If you’re one of the lucky 1,300-plus residents of a small section of Boston, you’re sitting pretty right now. This zip code in Beantown is pretty much opulent row – low crime, rich, smart people and close enough to downtown that you can ride your bike.

5. 02110 – Boston

Population: 1,906
Unemployment rate: 2.3%
Home values: $727,900
Incomes: $115,208
Just right down the road from the 02199 is good ole’ 02110. They’re essentially the same thing except one is closer to downtown and one has slightly bigger, more expensive homes. Both are the place to aspire to if you’re a Bostonite.
Plus, the sports teams always seem to do well in this city, right?

6. 22213 – Arlington, VA

Population: 3,470
College educated: 79%
Unemployment rate: .7%
Household incomes: $151,000
If you had to live in the Washington, D.C. metro area, there’s no better zip code than this one. Surrounded by wealthy, smart neighbors, you’d pretty much be assured a job based on the unemployment numbers. The downside? A half hour to work each way a day, on average.

7. 22201 – Arlington, VA

Population: 34,427
Unemployment rate: 2.5%
Median income: $117,200
Commute time: 28 minutes
Just right down the road from the 22213 is the very densely packed 22201. Is being in a zip code where there’s a ton of people a good thing? It is if you value lots of jobs, amenities and a sense of community.

8. 10007 – New York City

Population: 6,728
College educated: 79%
Unemployment rate: 3.9%
Household incomes: $150,000
This very desirable zip code in NYC has a slightly higher unemployment rate, but is closer to downtown.

9. 22301 – Arlington, VA

Population: 11,928
Household incomes: $119,702
Home prices: $667,500
Commute time: 29 minutes
Our final city in the greater D.C. area is again in Arlington, Virginia. If you can’t tell, this city is one of the wealthiest places on the planet, where success breeds success.

10. 10021 – New York City

Population: 42,142
College educated: 80%
Unemployment rate: 3.5%
The 10021 is the ‘average man’s’ zip code in New York City. We’re being sarcastic here – but if you wanted to live in downtown NYC, this would be your best option unless you’re in the 1%. And odds are, you’re not.
There You Have It
Like we said earlier, trying to determine the best zip codes in America is usually a subjective matter. But if you’re analyzing zip codes with the best economic situations, where there’s low crime and lots of jobs, this is an accurate list.
If you’re curious enough, here are the worst zip codes in the USA, according to science.

  1. 85911 – Arizona
  2. 78829 – Batesville, TX
  3. 89520 – Blue Gap, AZ
  4. 92257 – Niland, CA
  5. 57756- Manderson, SD

Detailed List Of The Best Zip Codes In America

Name of AreaRankTotal PopulationCollege EducatedMedian Income
1028215,90387.1%$245,556
9410526,28285.2%$170,656
1000537,57088.4%$121,840
0219941,35986.0%$110,284
0211051,90686.5%$115,208
2221363,47079.4%$151,477
22201734,42783.8%$117,332
1000786,74878.8%$250,001
22301911,93875.3%$119,702
100211042,14280.3%$109,398
200081128,32788.9%$107,651
100651231,76180.2%$110,163
60603131,00294.8%$111,125
770051426,18784.7%$163,802
11109154,33782.6%$128,693
100171616,27880.9%$102,165
200151715,91682.7%$154,444
200071826,47087.3%$112,837
02109193,99367.6%$104,393
222022021,67983.6%$106,830
222032123,26867.8%$94,859
223142230,35378.0%$119,739
60606232,84092.8%$107,819
208162416,61183.5%$167,475
10006252,95083.7%$121,316
208142628,15480.1%$118,977
60043272,64889.4%$179,922
100282846,16980.7%$115,485
191062911,47475.1%$100,653
070303051,97974.3%$106,875
02142313,03092.4%$104,014
926253212,57264.4%$125,735
222073333,55376.5%$167,594
774013418,13076.8%$154,053
100243559,24977.6%$109,784
201943613,31978.3%$140,018
108033712,52363.8%$140,977
222053818,87574.6%$149,703
223153927,79467.1%$132,547
02468405,37483.8%$203,009
10069415,52388.7%$172,926
208154230,53383.6%$136,098
10018438,06272.7%$100,298
752254420,95881.1%$156,173
200164534,37183.3%$122,087
947074612,40284.5%$136,331
98039473,08081.6%$182,308
943014816,92783.6%$134,907
223084913,25779.3%$166,827
100225029,69980.9%$115,604
Источник: https://www.homesnacks.com/best-zip-codes-in-america/
04021)The name of all counties that overlap the zip. (e.g. Maricopa

Enter a ZIP Code, City Name, Phone Number or Area Code

Use the ZIP Code, City, Phone, & Area Code lookup to search ZIP Codes, city names, phone numbers or area codes for information related to the given input. Displays the city name, state, county, population and more related to the input.

  • Enter a 5 or 9-digit ZIP Code.
  • Enter a city name.
  • Enter a 10-digit phone number.
  • Enter a 3-digit area code.

How to Use ZIP Code, City, Phone & Area Code

Watch a quick and easy to follow 2 minute tutorial.

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Download a New & Free Melissa Lookups App now! Learn More >

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Источник: https://www.melissa.com/v2/lookups/zipcityphone/

What Is A ZIP Code?

ZIP Code Overview

The Importance Of ZIP Codes

ZIP code data is an integral part of business operations in the United States. It’s an important parameter for sending mail, managing fraud detection, or researching demographic information.

The goal of this article is to help you understand the context behind this combination of numbers in more depth and detail, so that you can effectively leverage this data point in your business.

The American ZIP Code System (USPS)

The role of the ZIP code is to process data with expediency and efficiency. Errors in ZIP codes may result in processing delays. For an in-depth understanding of the ZIP code, the United States Postal Service is the definitive resource. This comprehensive FAQ resource will be helpful. What you’ll notice is that every digit within a ZIP code conveys meaning as part of a methodical plan.

ZIP & ZIP+4

United States ZIP codes are five numerical digits long. ZIP+4 codes, also known as add-on or plus-four codes, include four additional digits that identify a geographic segment within a ZIP code delivery area.

The first digit in a ZIP code represents a defined group of U.S. states. The second and third digits represent a region in that group, such as a large city.

To send mail, only the first five digits of the ZIP code are required. Including the full ZIP+4 code; however, can expedite delivery times due to the specific geographic detail communicated.

ZIP codes are translated into barcodes that enable the automatic sorting of mail, which reduces the amount of human oversight necessary.

History Of The ZIP Code

The ZIP code came into existence during a time of economic prosperity in the United States. It evolved out of necessity due to a rapid swell in the population, as well as a boom in commerce following the first and second World War eras. During this time, old systems for delivering mail had begun breaking down due to a need for information to travel across the United States continent, faster.

In response, Robert Moon, who spent his career with the United States Postal Service (USPS), invented a new system that became formally implemented in 1963 after a 20-year development process. This system relied on a defined numerical system rather than a less structured recall of familiar cities, counties, and states. This shift, from a more casual and personal way of managing mail to one with more definition and order, incited controversy and a 20-year conflict. When Moon passed away in 2001, he was credited with the establishment of the first three digits in the ZIP code.

By 1967, all mail delivered in the United States had ZIP codes. At this point in history, the United States Postal Service was responsible for moving 80 billion pieces of mail compared to 30 billion during the Great Depression. Meanwhile, there was a new world of transportation evolving through trucks and airplanes, which were capable of moving goods more efficiently than railroad based systems.

As the years passed, ZIP codes began to take on more function in American society. For instance, the United States Census uses ZIP codes to organize demographic information that includes, but is not limited to, educational attainment, household income, household size, and other population health characteristics. Financial entities such as banks, insurance providers, and credit card companies use ZIP codes to calculate rates. Zip codes are also used in online shopping use cases, with regards to fraud detection and prevention.

ZIP codes are a pillar for understanding the demographic characteristics of and doing business within the United States.

Zip Codes in Global Perspective   USPStools.usps.com. Retrieved January 23, 2020.

  • ^"Archived: How can I print routing barcodes on envelopes? - Knowledge Base". The Trustees of Indiana University. Retrieved July 10, 2009.
  • ^"CASS Technical Guide"(PDF). United States Postal Service. p. 40. Archived from the original(PDF) on April 19, 2009. Retrieved July 10, 2009.
  • ^"Military Addresses". United States Postal Service. Retrieved December 15, 2018.
  • ^"Mail Management". Diplomatic Pouch and Mail Division of the U.S. Department of State. Retrieved April 1, 2015.
  • ^"Military & Diplomatic Mail

    US ZIP codes are a type of ZIP code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. The additional 4 digits ZIP code or ZIP +4 codes help USPS more exactly group mail for delivery.

    USPS, UPS, FedEx, DHL, and others build ZIP codes for categorizing packages and calculating the time and price of shipping package it means shipping rate.

    NOTE: Select one of the state from the list below to get complete list of counties, cities, ZIP codes, etc. You can also filter the results by using the search box for city and counties. To know the Location of city on the map click the show on map button.

    Most of us know what is a ZIP code, it is five digits number and it was introduced in 1963. Through Zipping code, one can identify the current location. ZIP code plus 4 is the extended form of Zipcode. It uses the five digits code plus an additional four digits to identify the block or city, or an apartment, etc. With the use of ZIP-plus 4 delivery becomes easier.

    To know your ZIP code type what is my ZIP code in the ZIP code finder tool. One clicks and knows your ZIP code. So, what are the benefits of using ZIP plus 4? When you are sending a large number of documents to choose ZIP plus 4, rather than a normal ZIP code. It will save your money. You need to put the ZIP plus 4 code which is verified. If you are new in town and want to know what is my location, what is my postcode? All you will get from the ZIP code locator tool.

    This tool will help you to know what is my Postcode too. As per USPS, using ZIP plus 4 is not mandatory but you can use it to reduce the delivery time and money both.

    The ZIP code is used by the USPS i.e. United State Postal Service. In 1963 ZIP Code was introduced to the country for the first time. ZIP is the abbreviation of Zonal Improvement plan. Through a ZIP code, one can identify my location now. The database needs to be continuously updated with the latest ZIP codes which are defined by USPS, ZIP codes which are 5-digit codes represent a particular city and if the ZIP code is expired then the database needs to be updated as per that.

    There can be multiple instances of a ZIP code if USPS has assigned the same US ZIP code to multiple cities. For counties, we have FIPS codes, which are again 5-digit codes. ZIP code USA are unique in nature and assigned by the government of the United States of America. With the FIPS code, it is the best chance to identify a specific county in government databases.

    Whats my location can be identified through ZIP code. Know your ZIP code and area code from the ZIP and area code lookup the locator. A full ZIP code can be 5 digits, 6 digits or 9 digits. Depend on the location. Use the ZIP code lookup and find your area’s ZIP code.

    With the use of 9 digit ZIP code, you can send emails more accurately and efficiently with less turnaround time. Write down the address and put the 9 digit ZIP code. This ZIP code identifies a particular delivery path. The ZIP code is an essential part of delivery. An area can be located very easily if you have the ZIP code.

    US Govt introduced the Zonal Code Plan for the first time. In the year 1963, find ZIP code with the use of ZIP locator. USA ZIP code help to divide the zone according to the code. It became easier to find your exact location. If you want to send a mail to the USA, write down the USA ZIP code. With the use of ZIP code sorting and delivery become fast and easy.

    If you are new to the area and want to know whats my ZIP code or what is my postal code, open a ZIP code finder in your mobile and place the name of your location. what is a postal code? The ZIP code is also known as Postal Code. In India, people use the Postal code to know what is my Address and what's my location or both can be identified through Postal code.

    Источник: https://azipcode.com/us-zip-code-list/

    US ZIP codes are a type of ZIP code used within the United States to help the United States Postal Service (USPS) route mail more efficiently. The additional 4 digits ZIP code or ZIP +4 codes help USPS more exactly group mail for delivery.

    USPS, UPS, FedEx, DHL, and others build ZIP codes for categorizing packages and calculating the time and price of shipping package it means shipping rate.

    NOTE: Select one of the state from the list below to get complete list of counties, cities, ZIP codes, etc. You can also filter the results by using the search box for city and counties. To know the Location of city on the map click the show on map button.

    Most of us know what is a ZIP code, it is five digits number and it was introduced in 1963. Through Zipping code, one can identify the current location. ZIP code plus 4 is the extended form of Zipcode. It uses the five digits code plus an additional four digits to identify the block or city, or an apartment, etc. With the use of ZIP-plus 4 delivery becomes easier.

    To know your ZIP code type what is my ZIP code in the ZIP code finder tool. One clicks and knows your ZIP code. So, what are the benefits of using ZIP plus 4? When you are sending a large number of documents to choose ZIP plus 4, rather than a normal ZIP code. It will save your money. You need to put the ZIP plus 4 code which is verified. If you are new in town and want to know what is my location, what is my postcode? All you will get from the ZIP code locator tool.

    This tool will help you to know what is my Postcode too. As per USPS, using ZIP plus 4 is not mandatory but you can use it to reduce the delivery time and money both.

    The ZIP code is used by the USPS i.e. United Brenton harrison tarrant religion Postal Service. In 1963 ZIP Code was introduced to the country for the first time. ZIP is the abbreviation of Zonal Improvement plan. Through a ZIP code, one can identify my location now. The database needs to be continuously updated with the latest ZIP codes which are defined by USPS, ZIP codes which are 5-digit codes represent a particular city and if the ZIP code is expired then the database needs to be updated as per that.

    There can be multiple instances of a ZIP code if USPS has assigned the same US ZIP code to multiple cities. For counties, we have FIPS codes, which are again 5-digit codes. ZIP code USA are unique in nature and assigned by the government of the United States of America. With the FIPS code, it is the best chance to identify a specific county in government databases.

    Whats my location can be identified through ZIP code. Know your ZIP united states of america zip code and area code from the ZIP and area code lookup the locator. A full ZIP code can be 5 digits, 6 digits or 9 digits. Depend on the location. Use the ZIP code lookup and find your area’s ZIP code.

    With the use of 9 digit ZIP code, you can send emails more accurately and efficiently with less turnaround time. Write down the address and put the 9 digit ZIP code. This ZIP code identifies a particular delivery path. The ZIP code is an essential part of delivery. An area can be located very easily if you have the ZIP code.

    US Govt introduced the Merrick pre qualify credit card Code Plan for the first time. In the year 1963, find ZIP code with the use of ZIP locator. USA ZIP code help to divide the zone according to the code. It became easier to find your exact location. If you want to send a mail to the USA, write down the USA ZIP code. With the use of ZIP code sorting and delivery become fast and easy.

    If you are edde sands website to the area and want to know whats my ZIP code or what is my postal code, open a ZIP code finder in your mobile and place the name of your location. what is a postal code? The ZIP code is also known as Postal Code. In India, people use the Postal code to know what is my Address and what's my location or both can be identified through Postal code.

    Источник: https://azipcode.com/us-zip-code-list/
    USPS". tools.usps.com. Retrieved January 23, 2020.
  • ^"Archived: How can I print routing barcodes on envelopes? - Knowledge Base". The Trustees of Indiana University. Retrieved July 10, 2009.
  • ^"CASS Technical Guide"(PDF). United States Postal Service. p. 40. Archived from the original(PDF) on April 19, 2009. Retrieved July 10, 2009.
  • ^"Military Addresses". United States Postal Service. Retrieved December 15, 2018.
  • ^"Mail Management". Diplomatic Pouch and Mail Division of the U.S. Department of State. Retrieved April 1, 2015.
  • ^"Military & Diplomatic Mail

    ZIP Code

    Numeric postal code used in the United States and its territories

    For postal codes outside the United States, see Postal code.

    A 1974 stamp encouraging people to use the ZIP Code on letters and parcels

    A ZIP Code is a postal code used by the United States Postal Service (USPS). Introduced in 1963, the basic format consisted of five digits. In 1983, an extended ZIP+4 code was introduced; it included the five digits of the ZIP Code, followed by a hyphen and four digits that designated a more specific location.

    The term ZIP is an acronym for Zone Improvement Plan;[1] it was chosen to suggest that the mail travels more efficiently and quickly[2] (zipping along) when senders use the code in the postal address. The term ZIP Code was originally registered as a service mark by the USPS; its registration expired in 1997.[3]

    History[edit]

    Early history and five-digit ZIP Codes[edit]

    A 1963 U.S. Post Office sign featuring Mr. ZIP
    Swingin' Six video used by the post office to promote the ZIP code

    The early history and context of postal codes began with postal district/zone numbers. The United States Post Office Department (USPOD) implemented postal zones for many large cities in 1943.[4]

    For example:

    Mr. John Smith
    3256 Epiphenomenal Avenue
    Minneapolis 16, Minnesota

    The "16" is the number of the postal zone in the specific city.[5]

    By the early 1960s, a more organized system was needed, and non-mandatory five-digit ZIP Codes were introduced nationwide on July 1, 1963. The USPOD issued its Publication 59: Abbreviations for Use with ZIP Code on October 1, 1963, with the list of two-letter state abbreviations which are generally written with both letters capitalized.[6] An earlier list, publicized in June 1963, had proposed capitalized abbreviations ranging from two to five letters.[6] According to Publication 59, the two-letter standard was "based on a maximum 23-position line, because this has been found to be the most universally acceptable line capacity basis for major addressing systems",[6] which would be exceeded by a long city name combined with a multi-letter state abbreviation, such as "Sacramento, Calif." along with the ZIP Code. The abbreviations have remained unchanged, with the exception of Nebraska, which was changed from NB to NE in 1969 at the request of the Canadian postal administration, to avoid confusion with the Canadian province of New Brunswick.[6]

    Robert Moon is considered the father of the ZIP Code; he submitted his proposal in 1944 while working as a postal inspector.[7][8] The post office credits Moon with only the first three digits of the ZIP Code, which describe the sectional center facility (SCF) or "sec center". An SCF is a central mail processing facility with those three digits. The fourth and fifth digits, which give a more precise locale within the SCF, were proposed by Henry Bentley Hahn, Sr.[9]

    The SCF sorts mail to all post offices with those first three digits in their ZIP Codes. The mail is sorted according to the final two digits of the ZIP Code and sent to the corresponding post offices in the early morning. Sectional centers do not deliver mail and are not open to the public (although the building may include a post office that is open to the public), and most of their employees work the night shift. Items of mail picked up at post offices are sent to their own SCFs in the afternoon, where the mail is sorted overnight. In the case of united states of america zip code cities, the last two digits as assigned generally coincided with the older postal zone number.[5]

    For example:

    Mr. John Smith
    3256 Epiphenomenal Avenue
    Minneapolis, MN  55416

    In 1967, these became mandatory for second- and third-class bulk mailers, and the system was soon adopted generally. The United States Post Office used a cartoon character, which it called Mr. ZIP, to promote the use of the ZIP Code. He was often depicted with a legend such as "USE ZIP CODE" in the selvage of panes of postage stamps or on the covers of booklet panes of stamps.[10] Mr. ZIP was featured prominently alongside musical group "The Swingin' Six" in a variety show that the post office used to explain the importance of using ZIP codes.[11]

    In 1971, Elmira (NY) Star-Gazette reporter Dick Baumbach found out the White House was not using a ZIP Code on its envelopes. Herb Klein, special assistant to President Nixon, responded by saying the next printing of envelopes would include the ZIP Code.[12]

    ZIP+4[edit]

    In 1983, the U.S. Postal Service introduced an expanded ZIP Code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add-ons". A ZIP+4 Code uses the basic five-digit code plus four additional digits to united states of america zip code a geographic segment within the five-digit delivery area, such as a city block, a group of apartments, an individual high-volume receiver of mail, a post office box, or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery. However, the new format was not adopted universally by the public; it eventually became obsolescent with modern technology.[13] In general, mail is read by a multiline optical character reader (MLOCR) that almost instantly determines the correct ZIP+4 Code from the address—along with the even more specific delivery point—and sprays an Intelligent Mail barcode (IM) on the face of the mail piece that corresponds to 11 digits—nine for the ZIP+4 Code and two for the delivery point.

    For Post Office Boxes, the general (but not invariable) rule is that each box has its own ZIP+4 code. The add-on code is often one of the following: the last four digits of the box number (e.g. PO Box 107050, Albany, NY 12201-7050), zero plus the last three digits of the box number (e.g., PO Box 17727, Eagle River, AK 99577-0727), or, if the box number consists of fewer than four digits, enough zeros are attached to the front of the box number to produce a four-digit number (e.g., PO Box 77, Juneau, AK 99750-0077). However, there is no uniform rule, so the ZIP+4 Code frost bank san marcos hours be looked up individually for each box[citation needed] (e.g. using the USPS's official ZIP Code Lookup tool, and being sure to enter just city and state, not the 5-digit ZIP).[14]

    Postal bar code[edit]

    The ZIP Code is often translated into an Intelligent Mail barcode that is printed on the mailpiece to make it easier for automated machines to sort. A barcode can be printed by the sender (some word-processing programs such as WordPerfect[15] include the feature), but this is not recommended, as the address-to-ZIP lookup tables can be significantly out of date. It is better to let the post office put one on when it processes the piece.[citation needed] In general, the post office uses OCR technology, though in some cases a human might have to read and enter the address.[citation needed]

    Customers who send bulk mail can get a discount on postage if they have printed the barcode themselves and have presorted the mail. This requires more than just a simple font; mailing lists must be standardized with up-to-date Coding Accuracy Support System (CASS)-certified software that adds and verifies a full, correct ZIP+4 Code and an additional two digits representing the exact delivery point.[citation needed] Furthermore, mail must be sorted in a specific manner to an 11-digit code with at least 150 mailpieces for each qualifying ZIP Code and must first national bank of north dakota accompanied by documentation confirming this. These steps are usually done with PAVE-certified software that also prints the barcoded address labels and the barcoded sack or tray tags.[citation needed]

    The assignment of delivery point digits (the 10th and 11th digits) is intended to ensure that every single mailable point in the country has its own 12-digit number. The delivery-point digits are calculated based on the primary or secondary number of the address. The USPS publishes the rules for calculating the delivery point in a document called the CASS Technical Guide.[16] However, when confronted with two addresses like 18 and 18C, often CASS will assign the same 12-digit number to two distinct mail delivery points. The last digit is always a check digit, which is obtained by summing all 5, 9 or 11 digits, taking the residue modulo 10 of this sum (i.e., the remainder after dividing by 10) and finally subtracting this from 10. (Thus, the check digit for 10001-0001 00 would be 7, since 1+1+1=3, 3≡3(mod 10) and 10–3=7.)[citation needed]

    Structure and allocation[edit]

    Scope and international mail[edit]

    ZIP Codes designate delivery points within the United States (and its territories). There are generally no ZIP Codes for deliveries to other countries, except for the independent countries of the Federated States of Micronesia, the Republic of the Marshall Islands, and the Republic of Palau, each of which is integrated into the U.S. postal system under a Compact of Free Association. Another exception is ZIP Codes used for overseas stations of USA armed forces.[17]

    Mail to U.S. diplomatic missions overseas is addressed as if it were addressed to a street address in Washington, D.C. The four-digit diplomatic pouch number is used as a building number, while the city in which the embassy or consulate is located is combined with the word "Place" to form a street name. Each mission uses a ZIP+4 Code consisting of 20521 and the diplomatic pouch number. For example, the mailing address of the U.S. Embassy in New Delhi, India would be:

    Embassy of the United States of America
    9000 New Delhi Place
    Washington, DC  20521-9000[18]

    However, individuals posted at diplomatic missions overseas are now assigned a Diplomatic Post Office address and unique box number. The ZIP Code identifies the diplomatic mission destination and is different from the diplomatic pouch number in the example above. While delivered through the pouch system, mail to such addresses are not considered "Diplomatic Pouch" materials, and as such must adhere to the mailing regulations of the host country. An example address is:

    JOHN ADAMS
    UNIT 8400 BOX 0000
    DPO AE  09498-0048[19]

    By type and use[edit]

    There are four types of ZIP Codes:

    • Unique: assigned to a single high-volume address
    • Post Office Box-only: used only for PO Boxes at a given facility, not for any other type of delivery
    • Military: used to route mail for the U.S. military
    • Standard: all other ZIP Codes.

    Unique ZIP Codes are used for governmental agencies, universities, businesses, or buildings that receive such extremely high volumes of beach house weekend rentals emerald isle nc that they need their own ZIP Codes. Government examples include 20505 for the Central Intelligence Agency in Washington, D.C.; 81009 for the Federal Citizen Information Center of the U.S. General Services Administration (GSA)[20] in Pueblo, Colorado. An example of a university specific ZIP is 21252, which serves Towson University. Examples of private address unique ZIP Codes include the headquarters of Walmart (72716).

    An example of a PO Box-only ZIP Code is 22313, which is used for PO Boxes at the main post office in Alexandria, Virginia, such as those used by the United States Patent and Trademark Office. In the area surrounding that post office, home and business mail delivery addresses use ZIP Code 22314, which is thus a Standard ZIP Code.

    In certain exceptional cases, a nominally Standard-type ZIP Code may, in practice, be used as one of the three other types. For example, the ZIP Code 43210 in Columbus, Ohio is listed as a Standard-type ZIP Code. However, since united states of america zip code geographic boundaries are essentially coterminous with those of the Ohio State University's main campus, it is effectively exclusive to the university even though it is not officially a "Unique"-type ZIP Code[citation needed].

    By geography[edit]

    Primary state prefixes[edit]

    ZIP Codes are numbered with the first digit representing a certain group of U.S. states, the second and third digits together representing a region in that group (or perhaps a large city) and the fourth and fifth digits representing a group of delivery addresses within that region. The main town in a region (if applicable) often gets the first ZIP Codes for that region; afterward, the numerical order often follows the alphabetical order.[citation needed] Because ZIP Codes are intended for efficient postal delivery, there are unusual cases where a ZIP Code crosses state boundaries, such as a military facility spanning multiple states or remote areas of one state most easily serviced from a bordering state. For example, ZIP Code 42223 serves Fort Campbell, which spans Christian County, Kentucky, and Montgomery County, Tennessee, and ZIP Code 97635 includes portions of Lake County, Oregon, and Modoc County, California.

    In general, the first three digits designate a sectional center facility, the mail sorting and distribution center for an area. A sectional center facility may have more than one three-digit code assigned to it. For example, the Northern Virginia sectional center facility in Merrifield is assigned codes 220, 221, 222, and 223. In some cases, a sectional center facility may serve an area in an adjacent state, usually due to the lack of a proper location for a center in that region. For example, 739 in Oklahoma is assigned to Liberal, Kansas; 297 in South Carolina is assigned to Charlotte, North Carolina; 865 in Arizona is assigned to Gallup, New Mexico; and 961 in California to Reno, Nevada.

    In terms of geographic location, many of the lowest ZIP Codes, which begin with '0', are in the New England region. Also in the '0' region are New Jersey (non-contiguous with the remainder of the '0' area), Puerto Rico, the U.S. Virgin Islands, and APO/FPO military addresses for personnel stationed in Europe, Africa, Southwest Asia, and aboard vessels based in the waters adjoining those lands. The lowest ZIP Code is in Holtsville, New York (00501, a ZIP Code exclusively for the U.S. Internal Revenue Service center there).[21] Other low ZIP Codes are 00601 for Adjuntas, Puerto Rico; 01001 for Agawam, Massachusetts, and the ZIP Codes 01002 and 01003 for Amherst, Massachusetts; 01002 is used for mail in town, while 01003 is reserved for the University of United states of america zip code Amherst. Until 2001, there were six ZIP Codes lower than 00501 that were numbered from 00210 to 00215 (located in Portsmouth, New Hampshire) and were used by the Diversity Immigrant Visa program to receive applications from non-U.S. citizens.[citation needed]

    The numbers increase southward along the East Coast, such as 02115 (Boston), 10001 (New York City), 19103 (Philadelphia), 21201 (Baltimore), 20008 (Washington, D.C.), 30303 (Atlanta), and 33130 (Miami) (these are only examples, as each of these cities contains several ZIP Codes in the same range). From there, the numbers increase heading westward and northward east of the Mississippi River, southward west of the Mississippi River, and northward on the West Coast. For example, 40202 is in Louisville, 50309 in Des Moines, 60601 in Chicago, 63101 in St. Louis, 77036 in Houston, 80202 in Denver, 94111 in San Francisco, 98101 in Seattle, and 99950 in Ketchikan, Alaska (the highest ZIP Code).

    ZIP Code zones in the United States

    The first digit of the ZIP Code is allocated as follows:

    • 0 = Connecticut (CT), Massachusetts (MA), Maine (ME), New Hampshire (NH), New Jersey (NJ), New York (NY, Fishers Island only), Puerto Rico (PR), Rhode Island (RI), Vermont (VT), Virgin Islands (VI), Army Post San jose temperature in september Europe, Central Asia, and the Middle East (APO AE); Fleet Post Office Europe and the Middle East (FPO AE)
    • 1 = Delaware (DE), New York (NY), Pennsylvania (PA)
    • 2 = District of Columbia (DC), Maryland (MD), North Carolina (NC), South Carolina (SC), Virginia (VA), West Virginia (WV)
    • 3 = Alabama (AL), Florida (FL), Georgia (GA), Mississippi (MS), Tennessee (TN), Army Post Office Americas (APO AA), Fleet Post Office Americas (FPO AA)
    • 4 = Indiana (IN), Kentucky (KY), Michigan (MI), Ohio (OH)
    • 5 = Iowa (IA), Minnesota (MN), Montana (MT), North Dakota (ND), South Dakota (SD), Wisconsin (WI)
    • 6 = Illinois (IL), Kansas (KS), Missouri (MO), Nebraska (NE)
    • 7 = Arkansas (AR), Louisiana (LA), Oklahoma (OK), Texas (TX)
    • 8 = Arizona (AZ), Colorado (CO), Idaho (ID), New Mexico (NM), Nevada (NV), Utah (UT), Wyoming (WY)
    • 9 = Alaska (AK), American Samoa (AS), California (CA), Guam (GU), Hawaii (HI), Marshall Islands (MH), Federated States of Micronesia (FM), Northern Mariana Islands (MP), Oregon (OR), Palau (PW), Washington (WA), Army Post Office Pacific (APO AP), Fleet Post Office Pacific (FPO AP)

    Secondary regional prefixes (123xx) and local ZIP Codes (12345)[edit]

    See also: List of ZIP Code prefixes

    Early advertisement for ZIP Code 10005

    The second and third digits represent the sectional center facility (SCF) (e.g. 477xx = Vanderburgh County, Indiana), and the fourth and fifth digits represent the area of the city (if in a metropolitan area), or a village/town (outside metro areas), e.g. 47722 (4=Indiana, 77=Vanderburgh County, 22=University of Evansville area). When a sectional center facility's area crosses state lines, that facility is assigned separate three-digit prefixes for the states that it serves.

    In some urban areas, like 462 for Marion County, Indiana, the three-digit prefix will often exist in one county, while, in rural and most suburban areas, the prefix will exist in multiple counties; for example, the neighboring 476 prefix is found in part or entirely in six counties: Gibson, Pike, Posey, Spencer, Vanderburgh, and Warrick. In some cases, an urban county may have more than one prefix. This is the case with Allen (467, 468), Lake (464, 463), St. Joseph (465, 466), and Vanderburgh (476, 477) counties. Cities like Chicago, Houston, Los Angeles, and New York City have multiple prefixes within their city limits. In some cases, these may be served from the same SCF, such as in San Diego County, California, where the three-digit prefixes 919 and 920 are used for suburban and rural communities, and 921 for the city of San Diego itself, although all three are processed through the same SCF facility.[citation needed]

    Despite the geographic derivation of most ZIP Codes, the codes themselves do not represent geographic regions; in general, they correspond to address groups or delivery routes. As a consequence, ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area (such as 095 for mail to the Navy, which is not geographically fixed). In similar fashion, in areas without regular postal routes (rural route areas) or no mail delivery (undeveloped areas), ZIP Codes are not assigned or are based on sparse delivery routes, and hence the boundary between ZIP Code areas is undefined. For example, some residents in or near Haubstadt, Indiana, which has the ZIP Code 47639, have mailing addresses with 47648, the ZIP Code for neighboring Fort Branch, Indiana, while others living in or near Fort Branch have addresses with 47639. Many rural counties have similar logistical inconsistencies caused by the aforementioned sparse delivery routes, often known as Rural Routes or by some other similar designation.

    Almost all U.S. government agencies in and around the capital are assigned ZIP Codes starting with 20200 to 20599, which are Washington, D.C., ZIP Codes, even if they are not located in Washington itself.[citation needed] While the White House itself is located in ZIP Code 20006, it has the ZIP Code 20500. The Nuclear Regulatory Commission is located in Rockville, Maryland, at ZIP Code 20852, but has been assigned by the Postal Service the address "Washington, DC 20555".

    In similar manner, the ZIP Code for the Metropolitan Washington Airports Authority, a federally chartered independent authority, is 20001–6000, even though the physical address of the Authority's office, "1 Aviation Circle", is in Arlington, Virginia.[citation united states of america zip code current exception to this rule is the United States Patent and Trademark Office (USPTO). When the USPTO was located in the Crystal City neighborhood in Arlington, Virginia, it was assigned by the Postal Service the address "Washington, DC 20231" despite being physically located in ZIP Code 22202. However, the USPTO now uses ZIP Codes assigned to its current locations in Alexandria, Virginia. The patents side of the USPTO uses a PO box assigned the ZIP+4 code of 22313-1450 for all postal communications.[22] The trademarks side of the USPTO uses the same ZIP+4 code for most of its mail, but the office of the Commissioner for Trademarks has its own PO box with the ZIP+4 code of 22313–1451, and some offices within that part of the USPTO use the 22314 ZIP Code.[23]

    In rare circumstances, a locality is assigned a ZIP Code that does not match the rest of the state. In even rarer cases a ZIP Code may cross state lines. Usually, this occurs when the locality is so isolated that it is most conveniently served from a sectional center in another state. Examples:

    • Fishers Island, New York, bears the ZIP Code 06390 and is served from Connecticut because the only ferry service is to Connecticut – all other New York ZIP Codes (excepting those at Holtsville for the IRS) begin with "1".
    • Returned government parcels from Washington, D.C. are sent to ZIP Codes beginning with "569" so that returned parcels are security checked at a remote facility (this was put into place after the 2001 anthrax attacks).
    • Some Arkansas roads north of Bull Shoals Lake can best be accessed by the Protem, Missouri, delivery unit (ZIP Code 65733), as they are accessible by road only through Missouri.
    • El Paso, Texas, in addition to 798xx and 799xx (Texas has the 75xxx-79xxx ZIP codes), also uses ZIP code 885xx (which is right after the 870xx-884xx used in New Mexico).
    • Fort Campbell (ZIP Code 42223), is primarily in Tennessee, but the main entrance is in Kentucky.
    • The Kentucky Bend geographical anomaly in far western Kentucky, where a small portion of land is separated from the rest of the state by a bend in the Mississippi River, shares ZIP Code 38079 with Tiptonville, Tennessee.

    Preferred place names: ZIP Codes and previous zoning lines[edit]

    A ZIP Code's address and the city name written on the same line do not necessarily mean that address is within the boundaries of that city. The Postal Service designates one preferred place name for each ZIP Code. This may be an incorporated town or city, a subentity of a large city or an unincorporated census-designated place, or a small unincorporated community. Additional place names may be recognized as acceptable for a certain ZIP Code. Still, others are deemed not acceptable, and if used may result in a delay in mail delivery.

    Preferred place names are generally the city or town in which the address is located. However, for many cities that have incorporated since ZIP Codes were introduced, the city name is not the preferred place name. Many databases automatically assign the preferred place name for a ZIP Code, without regard to any acceptable place names. For example, Centennial, Colorado is divided among seven ZIP Codes assigned to Aurora, Englewood, or Littleton as its preferred place names; none of these seven ZIP Codes carries "Centennial" as a preferred name, and in the ZIP Code directory, Centennial addresses are listed under those three cities. Since it is acceptable to write "Centennial" in conjunction with any of the seven ZIP Codes, one can write "Centennial" in an address in Aurora, Englewood, or Littleton, as long as it is in one of the shared ZIP Codes.

    Acceptable place names are usually added to a ZIP Code in cases where the ZIP Code boundaries divide them between two or more cities, crb auto phone in the case of Centennial. However, in many cases, only the preferred name can be used, even when many addresses in the ZIP Code are in another city. People sometimes must use the name of a post office rather than their own city.

    One extreme example is ZIP Code 85254; it was assigned the place name Scottsdale, Arizona, because it is served by the Scottsdale post office, but 85% of its territory is inside the city limits of neighboring Phoenix. Another notorious example is an entire neighborhood of the city of Los Angeles known as Beverly Hills Post Office. Its residents prefer the more glamorous Beverly Hills address and 90210 ZIP Code, but this regularly causes problems with emergency response when dispatchers have to sort out whether a given home in 90210 is in Los Angeles or Beverly Hills.

    Similarly, Missouri City, Texas, straddles Harris and Fort Bend counties. The portion within Harris County is within the ZIP Code 77071, which must use the city name of Houston instead of Missouri City. At the same time, a small portion of the city of Houston is in Fort Bend County in the ZIP Code 77489, and residents there must use the name Missouri City for their address even though they are in Houston.

    This also occurs in some rural areas where portions of one town have their mail delivered to other post offices. For example, while most of the town of Plainfield, Massachusetts is in ZIP Code 01070, some sections of town are in the ZIP Code area for the neighboring town of Cummington with ZIP Code 01026. Only the preferred name of Cummington is allowed in ZIP Code 01026, so residents of parts of Plainfield must list their address as being in Cummington.

    This phenomenon is repeated across the country. The previously mentioned Englewood, Colorado is an inner-ring suburb that was built out by the 1960s. Its post office served best restaurants in san jose del cabo area that is now the high-growth southern tier of the Denver metropolitan area, and ZIP Codes in this area were assigned Englewood as their preferred place name. A business community as large as downtown Denver has grown in this area, with headquarters for many internationally recognized corporations. These companies indicate Englewood as their location (the preferred postal place name), although they are located in other cities. As a result, there are really two Englewoods – the city, small and with a largely working-class residential population, and, a number of miles away, the postal Englewood, a vast suburban area of upscale subdivisions and office parks that have nothing to do with the city of Englewood yet share a split identity with it solely because of ZIP Codes. People who say they live or work in Englewood and identify closely with it may rarely enter the city. In Indiana, the ZIP Code for a town usually indicates the ZIP Code for its corresponding township, as nearly all of Indiana's small town post offices have rural routes.[citation needed]

    Acceptable place names also come into play in areas where citizens identify more strongly with a particular urban center than their own municipality. For example, Allegheny County, Pennsylvania, has 130 distinct municipalities, yet many of the county's residents, and even some residents of adjacent counties, commonly use Pittsburgh, Pennsylvania as their postal address. On the opposite end of the spectrum, in some urban areas, neighborhood names may be acceptable even though they have no legal standing, such as La Jolla, California, which is the preferred place name for ZIP Code 92037, despite the fact that La Jolla is a district of San Diego, California and not a separate legal entity. This ZIP Code is also in the 919/920 sequence used by San Diego County's suburban and rural areas, not in the 921 sequence used in the remainder of the City of San Diego, even though La Jolla has always been part of San Diego.

    Many ZIP Codes are for villages, census-designated places, portions of cities, or other entities that are not municipalities. For example, ZIP Code 03750 is for Etna, New Hampshire, but Etna is not a city or town; it is a village district in the town of Hanover, which itself is assigned the ZIP Code 03755. Another example is ZIP United states of america zip code 08043, which corresponds to the census-designated place of Kirkwood, New Jersey, but serves the entirety of Voorhees Township. This is also the case in LaGrange, New York, a portion of which is served by the 12603 ZIP Code based in the neighboring town of Poughkeepsie. The rest of LaGrange is served by the LaGrangeville Post Office. LaGrangeville is itself not a town at all, but a section of LaGrange. Willow Grove, Pennsylvania, served by the 19090 ZIP Code, is a village that straddles the border of Upper Moreland Township and Abington Township, and that post office also serves a small portion of Upper Dublin Township. Furthermore, non-municipal place names may also share ZIP Codes with municipal place names. For example, West Windsor Township, New Jersey, is commonly referred to in most mailing databases as Princeton Junction, a census-designated place within West Windsor. Silver Spring, Maryland, (20815, 20901–20912) is neither a city nor a town, but simply the common name for an unincorporated area consisting of a large part of the lower southern portion of Montgomery County.

    Postal designations for place names become de facto locations for their addresses, and as a result, it is difficult to convince residents and businesses that they are located in another city or town different from the preferred place name associated with their ZIP Codes. Because of issues of confusion and lack of identity, some cities, such as Signal Hill, California (an enclave located entirely inside the separate city of Long Beach), have successfully petitioned the Postal Service to change ZIP Code boundaries or create new ZIP Codes so their cities become the preferred place name for addresses within the ZIP Code.

    Postal designation confusion may have financial implications for local governments because mail volume is one factor used by the U.S. Census Bureau to estimate population changes between decennial census enumerations.[citation needed] Sometimes local officials in a community that is not the preferred place name for a ZIP Code but is an acceptable place name will advise residents to always use the name of the community, because if the census estimate of that town's population is low they may receive fewer funds that are computed based on population. A typical example is Paddock Lake, Wisconsin, whose preferred place name is Salem. Paddock Lake is incorporated as a village within the town of Salem, even though there are more people in the village of Paddock Lake than there are in the unincorporated parts of the town of Salem. Further confusion is caused because Silver Lake, Wisconsin, which is also a village in the town of Salem and is of similar size and status to Paddock Lake, has its own ZIP Code and post office.

    In another case, the U.S. Federal Communications Commission (FCC) denied a radio station (now WNNX FM) a move requiring a change in its city of license to Sandy Springs, Georgia, largely because it was not a city (until municipal incorporation in late 2005), despite being the seventh-largest place in the state by population. The FCC cited the use of "Atlanta" on letters of support from local organizations, even though the USPS forced them to use Atlanta for 30328 until well after incorporation took effect. Currently "Sandy Springs" is only acceptable, despite none of 30328 being in Atlanta, or anywhere else outside the Sandy Springs city limit. This even applies to the ZIP Code used only for PO boxes at the Sandy Springs main post office.

    Because ZIP Codes and their associated place names can ignore county does turbotax offer a prepaid card, problems may occur where street addresses are based on quadrant location within a county. For example, the area served by 30339 straddles the Cobb County–Fulton County line in Georgia. The Cobb County portion of this area includes Vinings in the southeast of that county; the Fulton County portion lies within the city limits of Atlanta. Every street address in Vinings is labeled SE, and has a house number on the Cobb County grid (according to the distance from the town square in the county seat of Marietta). However, because the USPS demands the use of Atlanta, Vinings addresses are written such that they appear to be in southeast Atlanta, instead of in the opposite (northwest metro Atlanta) side.

    Division and reallocation of ZIP Codes[edit]

    Like area codes, ZIP Codes are sometimes divided and changed, especially when a rural area becomes suburban. Typically, the new codes become effective once announced, and a grace period (e.g., one year) is provided in which the new and old codes are used concurrently so that postal patrons in the affected area can notify correspondents, order new stationery, etc.[24]

    In rapidly growing communities, it is sometimes necessary to open a new sectional center facility, which must then be allocated its own three-digit ZIP-code prefix or prefixes. Such allocation can be done in various ways. For example, when a new sectional center facility was opened at Dulles Airport in Virginia, the prefix 201 was allocated to that facility; therefore, for all post offices to be served by that sectional center facility the ZIP Code changed from an old code beginning with 220 or 221 to a new code or codes beginning with 201. However, when a new sectional center facility was opened to serve Montgomery County, Maryland, no new prefix was assigned. Instead, ZIP Codes in the 207 and 208 ranges, which had previously been assigned alphabetically, were reshuffled so that 207xx Jaguar f pace lease Codes in the county was changed to 208xx codes, while 208xx codes outside that county were changed to 207xx codes. Because Silver Spring (whose postal area includes Wheaton) has its own prefix, 209, there was no need to apply the reshuffling to Silver Spring; instead, all mail going to 209xx ZIP Codes was simply rerouted to the new sectional center facility.

    On the other hand, depopulation may cause a post office to close and its associated ZIP Code to be deallocated. For example, Centralia, Pennsylvania's ZIP Code, 17927, was retired in 2002,[25] and ZIP Codes for Onoville (14764), Quaker Bridge (14771) and Red House (14773) in New York were prevented from going into use in 1964 in preparation for the Kinzua Dam's completion.[26][27]

    Elkins Park, Pennsylvania, was originally issued the 19117 ZIP Code, although it lies in Montgomery County, Pennsylvania. Because of the 191 prefix, which is found only in Philadelphia apart from that lone exception, auto insurance companies charged higher city premiums to residents of that suburban location. For that reason, residents petitioned the USPS for a 190-prefix ZIP Code, which is common to the inner-ring Pennsylvania suburbs of that city, and, after several attempts that were initially disapproved by the USPS, Elkins Park was finally reassigned to the 19027 ZIP Code.[28]

    ZIP Codes also change when postal boundaries are realigned. For example, concurrent with the above-noted change in Montgomery County, Maryland, and under pressure from the then-mayor of Washington, D.C., Marion Barry, the USPS realigned the postal boundaries between Washington, D.C. and Maryland to match the boundary. Previously, many inner suburbs, such as Bethesda and Takoma Park, Oxon Hill, Temple Hills, Suitland, and Capitol Heights had been in the Washington, D.C., postal area. As a result of the change, ZIP Codes in Maryland beginning with 200 were changed to new ZIP Codes beginning with 207, 208, or 209, depending on their location, and ZIP Codes straddling the D.C.–Maryland line were split. For example, 20016 (Bethesda) became 20816, while the Maryland portion of 20012 (Takoma Park) became 20912.

    Other uses[edit]

    Delivery services[edit]

    Delivery services other than the USPS, such as FedEx, United Parcel Service, and DHL, require a ZIP Code for optimal internal routing of a package.[29]

    Statistics[edit]

    As of October 2019[update], there are 41,702 ZIP Codes in the United States.[30] ZIP Codes are used not only for tracking of mail, but also in gathering geographical statistics in the United States. The U.S. Census Bureau calculates approximate boundaries of ZIP Codes areas, which it calls ZIP Code Tabulation Areas (ZCTAs). Statistical census data is then provided for these approximate areas. The geographic data provided for these areas includes the latitude and longitude of the center-point of the ZCTAs. There are approximately 32,000 ZCTAs. The reason that there is not one ZCTA for every ZIP Code is that PO Boxes are excluded, since only populated areas are included in the Census data.The Census Bureau provides many statistical data sets for ZIP Codes, but does not keep up-to-date datasets of all ZCTAs. Complete datasets providing a similar approximate geographic extent are commercially available. ZIP Codes are inherently discrete or point-based data, as they are assigned only at the point of delivery, not for the spaces in between the delivery points. The United States Census Bureau then interpolates this discrete data set to create polygons, or areal features representing the approximate extent of the ZIP Code to use for mapping and data presentation. ZCTAs are not to be confused with ZIP Codes, and they are not updated as frequently as ZIP Codes. However, for many research and planning purposes, they are very useful and can be used with ZIP Code data.

    Marketing[edit]

    The data is often used in direct mail marketing campaigns in a process called ZIP-code marketing. Point-of-sale cashiers sometimes ask consumers for their home My mechanics Codes. Besides providing purchasing-pattern data useful in determining the location of new business establishments, retailers can use directories to correlate this ZIP Code with the name on a credit card to obtain a consumer's full address and telephone number. ZIP-Coded data are also used in analyzing geographic factors in risk, an insurance and banking industry practice pejoratively known as redlining. This can cause problems, e.g., expensive insurance, for people living near a town with a high crime rate and sharing its ZIP Code, while they live in a relatively crime-free town. (See Elkins Park, Pennsylvania, above.)

    California outlawed this practice in 2011.[31]

    Legislative districts[edit]

    ZIP Codes may not currently be used to identify existing legislative districts. Although the website of the United States House of Representatives has a "Find Your Representative" feature that looks up congressional districts based on ZIP Codes alone, it often returns multiple districts corresponding to a single ZIP Code.[32][33] This is because different parts of one ZIP Code can be in different districts.[34] One proposal to eliminate the possibility of extreme partisan gerrymandering calls on using ZIP Codes as the basic units for redistricting.[35]

    Internet[edit]

    A 1978 proposal for a nationwide system of community networks suggested using ZIP Codes for routing.[36]

    ZIP Code data is an integral part of dealer / store locator software on many websites, especially brick-and-click websites. This software processes a user-input ZIP Code and returns a list of store or business locations, usually in the order of increasing distance from the center of the input ZIP Code. As the ZIP Code system is confined to the U.S. Postal network, websites that require ZIP Codes cannot register customers outside the United States. Many community bank parkersburg will purchase postal code data of other countries or make allowances in cases where the ZIP Code is not recognized.

    ZIP Codes are regularly used on the Internet to provide a location in situations where an exact address is not necessary (or desirable) but the user's municipality or general location is needed. Examples (in addition to the store locator example listed above) include weather forecasts, television listings, local news, and online dating (most general-purpose sites, by default, search within a specified radius of a given ZIP Code, based on other users' entered ZIP Codes).

    Credit card security[edit]

    Main article: Address Verification System

    ZIP Codes are used in credit card authorization, specifically Address Verification System (AVS). When a icici india net banking login collects the entire address, the ZIP Code is an important part of AVS. In some cases, the ZIP Code is the only thing used for AVS, specifically where collecting a signature, or other information is infeasible, such as pay at the pump or vending machines.

    See also[edit]

    References[edit]

    1. ^"Flashing Across the Country: Mr. Zip and the ZIP Code Promotional Campaign". Smithsonian National Postal Museum. Archived from the original on January 21, 2012. Retrieved December 22, 2019.
    2. ^"The Untold Story of the ZIP Code"(PDF). U.S. Postal Service Office of Inspector General. April 1, 2013. Retrieved March 11, 2020.
    3. ^"Latest Status Info". United States Patent and Trademark Office. Retrieved December 22, 2019.
    4. ^"A Zoning System in Development". Smithsonian National Postal Museum. Archived from the original on January 4, 2012. Retrieved December 22, 2019.
    5. ^ abChokshi, Niraj (April 23, 2013). "The Bounty ZIP Codes Brought America". The Atlantic. Retrieved March 12, 2020.
    6. ^ abcd"State Abbreviations", USPS.comArchived 2017-01-16 at the Wayback Machine.
    7. ^Bullamore, Tim www ally com enroll. Robert Moon Obituary. Retrieved from https://www.independent.co.uk/news/obituaries/robert-moon-729034.html[dead heritage family credit union app, Douglas (April 14, 2001). "Robert Moon, an Inventor of the ZIP Code, Dies at 83". New York Times. Retrieved September 23, 2017.
    8. ^"Papers of H. Bentley Hahn: The Man Who Invented the 5-Digit ZIP Code – ARCHIVALLY SPEAKING: An Inside Look at the JFK Library Archives". archiveblog.jfklibrary.org. Archived from the original on May 1, 2018. Retrieved April 30, 2018.
    9. ^"Mr. ZIP- The nation's original 'digital' icon"(PDF). Archived from the original(PDF) on May 8, 2009.
    10. ^"The US Postal Service's zip code system turns 50". Southern California Public Radio. July 1, 2013. Retrieved June 16, 2020.
    11. ^"The Cornell Daily Sun 17 March 1971 — The Cornell Daily Sun". cdsun2.library.cornell.edu. March 17, 1971. Retrieved November 24, 2017.
    12. ^"Organizing America: A History of the ZIP Code". RandomHistory.com. Random History. July 25, 2014. Archived from the original on August 12, 2014. Retrieved June 19, 2017.
    13. ^"ZIP Code™ Lookup

      US Zip Codes Database

      The 5-digit zip code assigned by the U.S. Postal Service.The latitude of the zip code (learn more).The longitude of the zip code (learn more).The official USPS city name.The official USPS state abbreviation.The state's name.TRUE if the zip code is a Zip Code Tabulation area (learn more).The ZCTA that contains this zip code. Only exists if is FALSE. Useful for making inferences about a zip codes that is a point from the ZCTA that contains it. An estimate of the zip code's population. Only exists if is TRUE. The estimated population per square kilometer. Only exists if is TRUE. The zip's primary county in the FIPS format.The name of the .A JSON dictionary listing all and their weights (by population) associated with the zip code.TRUE if the / has been geolocated using the (rare).TRUE if the zip code is used by the US Military (/ not available).The city's time zone in the tz database format. (e.g. America/Los_Angeles)The 5-digit FIPS code for all counties that overlap the zip. (e.g. 04013

      This article is an opinion based on facts and is meant as infotainment. Don’t freak out.


      Do you live in one of the best zip codes in America?
      Americans typically identify with their state or home town. If you’re from Texas, you brag about it. If you’ve made Los Angeles your home, typically, most of the people in your life are aware that you’re from L.A.
      What about your zip code? Often, only the wise, shrewd home buyer is aware that within individual zip codes of America are individually-wrapped nuggets of information that can make the difference between a good place to call home and a great place to call home.
      You might think people across the nation like to think they live in the best place in the country. After all, you wouldn’t spend your lives somewhere that you truly didn’t love. Right? Not always. In fact, according to a Pew Research Center study not too long ago determined that almost half of Americans would rather live somewhere else than they do now.
      Well, if you’re in one of the zip codes we’re about to highlight, odds are you don’t want to go anywhere.
      The purpose of this study is to use science to determine which of our great American zip codes are the absolute best. While unbiased, this research does take into account factors that almost all Americans would agree are desirable. Therefore, while you may have strong opinions either way, you can’t argue against the methodology.
      Chas logo 2018 out downtown NYC has the best zip code in the country. The worst? You might not be too surprised that a zip code in the middle of a Native American Reservation in Arizona takes the cake.
      After analyzing more than 22,000 zip codes in America, we came up with this list as the 10 best zip codes in our nation:

      1. 10282 – New York City
      2. 94105 – San Francisco
      3. 10005 – New York City
      4. 02199 – Boston
      5. 02110 – Boston
      6. 22213 – Arlington, VA
      7. 22201 – Arlington, VA
      8. 10007 – New York City
      9. 22301 – Arlington, VA
      10. 10021 – New York City

      So basically, downtown NYC, Boston, San Francisco or a Washington D.C. suburb are the best places to live. While that might be a surprise (and a real downer from the perspective of small town America), you can read on below to see how we crunched the numbers and how your zip code ranked or check out the worst zip codes in America.

      How do you decide if a zip code is awesome or not?

      In order to rank the best zip codes in the United States, we had to determine what criteria people like about a place. It isn’t a stretch to assume that people like low crime, solid education, things to do and a stable economy.
      So we scraped the internet for those criteria, and it spit out the answer. Like magic.

      How we crunched the numbers

      We threw a lot of criteria at this one in order to get the best, most complete results possible. Using the U.S. Census Data and Bureau of Labor Statistics, this is the criteria we used:

      • Population Density
      • College Degree Holders
      • Unemployment Rates
      • Household Incomes
      • Short Commute Times
      • Home Values

      If you’d like to see the complete list of the top 100 zip codes, scroll to the bottom of this post to see the abridged chart.

      1. 10282 – New York City

      Population: 5,903
      College Educated: 87%
      Commute time: 26 minutes
      Unemployment rate: .4%
      This might be a little controversial, especially among middle America, but a zip code in downtown New York City is the best zip code in America. Why? While the cost of living is through the roof, there are plenty of jobs (almost everyone is employed), and plenty of things to do.

      2. 94105 – San Francisco

      Population: 6,282
      Home values: $735,000
      Unemployment rate: 85%
      Household incomes: $170,000
      San Francisco united states of america zip code from the cool place people moved to an overly populated, expensive home of technology. We agree with that. But when you factor in the rising real estate prices, easy to manage public transportation and abnormally high income levels, you can see why a zip code here is one of the most desirable places to live in America.

      3. 10005 – New York City

      Population: 7,570
      College educated: 89%
      Medium home value: $1.1 million
      Unemployment rate 3.1%
      Another downtown NYC zip code makes the cut, primarily due to exceptionally high home prices and a group of people who might be the smartest in the entire nation.

      4. 02199 – Boston

      Population: 1,359
      College educated: 87%
      Household income: $110,000
      Commute time: 19 minutes
      If you’re one of the lucky 1,300-plus residents of a small section of Boston, you’re sitting pretty right now. This zip code in Beantown is pretty much opulent row – low crime, rich, smart people and close enough to downtown that you can ride your bike.

      5. 02110 – Boston

      Population: 1,906
      Unemployment rate: 2.3%
      Home values: $727,900
      Incomes: $115,208
      Just right down the road from the 02199 is good ole’ 02110. They’re essentially the same thing except one is closer to downtown and one has slightly bigger, more expensive homes. Both are the place to aspire to if you’re a Bostonite.
      Plus, the sports teams always seem to do well in this city, right?

      6. 22213 – Arlington, VA

      Population: 3,470
      College educated: 79%
      Unemployment rate: .7%
      Household incomes: $151,000
      If you had to live in the Washington, D.C. metro area, there’s no better zip code than this one. Surrounded by wealthy, smart neighbors, you’d pretty much be assured a job based on the unemployment numbers. The downside? A half hour to work each way a day, on average.

      7. 22201 – Arlington, VA

      Population: 34,427
      Unemployment rate: 2.5%
      Median income: $117,200
      Commute time: 28 minutes
      Just right down the road from the 22213 is the very densely packed 22201. Is being in a zip code where there’s a ton of people a good thing? It is if you value lots of jobs, amenities and a sense of community.

      8. 10007 united states of america zip code New York City

      Population: 6,728
      College educated: 79%
      Unemployment rate: 3.9%
      Household incomes: $150,000
      This very desirable zip code in NYC has a slightly higher united states of america zip code rate, but is closer to downtown.

      9. 22301 – Arlington, VA

      Population: 11,928
      Household incomes: $119,702
      Home prices: $667,500
      Commute time: 29 minutes
      Our final city in the greater D.C. area is again in Arlington, Virginia. If you can’t tell, this city is one of the wealthiest places on the planet, where success breeds success.

      10. 10021 – New York City

      Population: 42,142
      College educated: 80%
      Unemployment rate: 3.5%
      The 10021 is the ‘average man’s’ zip code in New York City. We’re being sarcastic here – but if you wanted to live in downtown NYC, this would be your best option unless you’re in the 1%. And odds are, you’re not.
      There You Have It
      Like we said earlier, trying to determine the best zip codes in America is usually a subjective matter. But can t pay spectrum bill online you’re analyzing zip codes with the best economic situations, where there’s low crime and lots of jobs, this is an accurate list.
      If you’re curious enough, here are the worst zip codes in the USA, according to science.

      1. 85911 – Arizona
      2. 78829 – Batesville, TX
      3. 89520 – Blue Gap, AZ
      4. 92257 – Niland, CA
      5. 57756- Manderson, SD

      Detailed List Of The Best Zip Codes In America

      Name of AreaRankTotal PopulationCollege EducatedMedian Income
      1028215,90387.1%$245,556
      9410526,28285.2%$170,656
      1000537,57088.4%$121,840
      0219941,35986.0%$110,284
      0211051,90686.5%$115,208
      2221363,47079.4%$151,477
      22201734,42783.8%$117,332
      1000786,74878.8%$250,001
      22301911,93875.3%$119,702
      100211042,14280.3%$109,398
      200081128,32788.9%$107,651
      100651231,76180.2%$110,163
      60603131,00294.8%$111,125
      770051426,18784.7%$163,802
      11109154,33782.6%$128,693
      100171616,27880.9%$102,165
      200151715,91682.7%$154,444
      200071826,47087.3%$112,837
      02109193,99367.6%$104,393
      222022021,67983.6%$106,830
      222032123,26867.8%$94,859
      223142230,35378.0%$119,739
      60606232,84092.8%$107,819
      208162416,61183.5%$167,475
      10006252,95083.7%$121,316
      208142628,15480.1%$118,977
      60043272,64889.4%$179,922
      100282846,16980.7%$115,485
      191062911,47475.1%$100,653
      070303051,97974.3%$106,875
      02142313,03092.4%$104,014
      926253212,57264.4%$125,735
      222073333,55376.5%$167,594
      774013418,13076.8%$154,053
      100243559,24977.6%$109,784
      201943613,31978.3%$140,018
      108033712,52363.8%$140,977
      222053818,87574.6%$149,703
      223153927,79467.1%$132,547
      02468405,37483.8%$203,009
      10069415,52388.7%$172,926
      208154230,53383.6%$136,098
      10018438,06272.7%$100,298
      752254420,95881.1%$156,173
      200164534,37183.3%$122,087
      947074612,40284.5%$136,331
      98039473,08081.6%$182,308
      943014816,92783.6%$134,907
      223084913,25779.3%$166,827
      100225029,69980.9%$115,604
      Источник: https://www.homesnacks.com/best-zip-codes-in-america/

  • 3 Replies to “United states of america zip code”

    1. Maybe that's why in the background there's nobody had either one of the branches he went to his everybody walking away weren't they one of the banks that filed bankruptcy here in a few years ago that one of the president's bailed out

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