What is the lowest ZIP Code? (2023)

Where is US ZIP Code 00001?

The lowest and highest of these postal codes are both specific to areas in Alaska; The 00001 code is for the N Dillingham area, and the postal code 99950 is for Ketchikan, AK.

The first ZIP code was issued to Agawam, Massachusetts. The town's postal code is 01001. Agawam is a town rich in history - from its founding in 1636, to its incorporation in 1855, to having the first Zip Code in the United States.

11111 is not a valid 5 digit ZIP Code, but there are valid ZIP Codes that start with 111: 11101, 11102, etc. Once position 28 was changed to Y, then MSP considered 11111 as an Invalid zip, because it looked at all 5 digits.

The highest ZIP Code number is 99950 in Ketchikan, AK.

A ZIP Code is a postal code used by the United States Postal Service (USPS) in a system it introduced in 1963. The term ZIP is an acronym for Zone Improvement Plan;[1] it was chosen to suggest that the mail travels more efficiently and quickly (zipping along ) when senders use the code in the postal address .

In 1963 the Post Office Department introduced and vigorously promoted the use of the Zone Improvement Plan (ZIP) Code. The code was originally intended to allow mail sorting methods to be automated but ended up creating unimagined socio-economic benefits as an organizing and enabling device.

The 00000 zip code is described in state data as home to people who listed themselves as residents of Clearwater,Feather Sound,Baker County,Miramar Beach,Tierra Verde,Jackson County,St.

There are 3,669 zip codes in the U.S. that begin with a zero, most of which are located on the east coast. When a list is exported as a . csv file and contains a zip code beginning with a zero, it is recorded within the . csv as “01234” because zip codes are five digits.

The lowest ZIP Code number is 00501, unique for the Internal Revenue Service in Holtsville, NY.

Is 12345 a valid ZIP Code?

The address is technically deliverable with nothing more than a ZIP Code. The ZIP Code 12345 is kind of in Schenectady, NY and it belongs to the General Electric Co.

When looking at postal codes around the world, there are cases where two different cities are served by the same postal code. For example, the zip code 94608 in California is used for both Emeryville and parts of Oakland.

[2] The first three digits of the ZIP code were invented by Robert A. Moon, who came up with a system for dividing the country into approximately 900 geographical areas. Eventually, H. Bentley Hahn contributed the fourth and fifth digits, which added further precision to geographic locales.

ZIP codes can and do cross state lines (rarely, but just enough to cause some problems and confusion), county lines (about 10% of ZIPs are in more than one county), political jurisdictions (cities, congressional districts), metro areas, etc.

So what do the extra numbers mean? These last 4 digits represent specific delivery routes within delivery areas. This extra detail means an even more precise matching to a more granular level. It could represent a handful of houses on one side of a street, or even a single building that receives a high volume of mail.

The prehistory of the ZIP code

You might have used the recipient's street address along with the city and state, but you wouldn't have seen a ZIP code. Mail was hand-sorted, and delivery relied on local knowledge of its intended destination.

ZIP is an acronym for Zone Improvement Plan. However, the USPS intentionally chose the acronym to indicate that mail travels more quickly when senders mark the postal code on their packages and envelopes. It makes sense that the term ZIP code would be related to being zippy, which means “lively” or “peppy.”

When was the first ZIP code used?

The ZIP in ZIP Code stands for Zone Improvement Plan, and it was introduced July 1, 1963, as part of a larger Postal Service Nationwide Improved Mail Service (NIMS) plan to improve the speed of mail delivery.

Answer and Explanation: There are 100,000 possible 5-digit zip codes if digits can be repeated. For each of the 5 digits of the zip code, there are 10 possible digits we can use (0, 1, 2, 3, 4, 5, 6, 7, 8, 9).

Invalid zip code error is displayed when attempting to process a payment from your customer with a billing address outside the U.S. They may have a ZIP code (or Province code) that includes characters that do not meet the U.S. 5 digit standard.

TLDR: A “ Zone Improvement Plan” or ZIP Code uses 5 numbers to point to a specific post office or area for mail delivery. Essentially ZIP Codes refer to a particular area serviced by the USPS.

Places in the US so Remote, They Don't Have a ZIP

As you can see from the map, not everywhere in the US is assigned a ZIP code. Remote and especially rural areas of the country do not have enough deliverable addresses to create a mail route. Without mail delivery, a ZIP is not needed.

Qatar: No postal code used.

In order to provide efficient and cost-effective mail delivery now and for the future, the U.S. Postal Service is creating a new ZIP Code in Tempe, AZ, effective July 1, 2022. The new ZIP Code is 85288.

Is 22222 a valid ZIP Code?

22222 zip code is located in northeast Virginia. 22222 zip code is part of Arlington County.

Currently, the 305/786 area codes serve all of Miami-Dade County and the Florida Keys.

It doesn't exist. In fact, the highest real zip code is 99950, for Ketchikan, Alaska. Still, if you scour your database, there's a good chance you'll find more than a few 99999 zip codes. Most organizations find that it's been entered as a placeholder in their shipment database.

So, USPS created 9-digit ZIP Codes to ensure fast and accurate mailings. They indicate the actual path the mail should travel and usually they narrow down to somewhere between ten to twenty homes.

As mentioned earlier, there are a few ZIP Codes that deliver across state lines, and there are a few ZIP/sectors that cross county lines. There are 153 ZIP Codes in more than one state.

Second of all, ZIP codes actually have multiple names associated with them. For every ZIP code, the post office defines one preferred name, which databases and mailing systems often automatically default to. They may also define multiple acceptable names, which can also be used for any address within the ZIP code.

Some entities are so large or specialized that they have their own ZIP code, including the Empire State Building, Dodger Stadium, the CIA, and New York's LaGuardia Airport.

Which state ZIP Code is 20009?

3 digit ZIP codes represent larger areas around the nation. A 3-digit ZIP code is simply the first three digits of a 5-digit ZIP code. So for Massachusetts, the 3-digit ZIP code numbers would include 021 and 019. The 5-digit ZIP code where I grew up was 01966.

Pineda, Pasig City, National Capital Region (NCR): 1600

Its zip code is 1600.

Zip code 32899 is located mostly in Brevard County, FL. This postal code encompasses addresses in the city of Orlando, FL.

There are 3,669 zip codes in the U.S. that begin with a zero, most of which are located on the east coast. When a list is exported as a . csv file and contains a zip code beginning with a zero, it is recorded within the . csv as “01234” because zip codes are five digits.

The 00000 zip code is described in state data as home to people who listed themselves as residents of Clearwater,Feather Sound,Baker County,Miramar Beach,Tierra Verde,Jackson County,St.

The first digit of the ZIP code is used as follows: 0 = Connecticut (CT), Massachusetts (MA), Maine (ME), New Hampshire (NH), New Jersey (NJ), Puerto Rico (PR), Rhode Island (RI), Vermont (VT), Virgin Islands (VI), APO Europe (AE), FPO Europe (AE) 1 = Delaware (DE), New York (NY), Pennsylvania (PA)

The first number of the five-digit code signifies the region which the address is located in, a number that grows from the east coast to the west. For example, Eastern states such as Maine and New York begin with 0 or 1, whereas the Western states of California and Washington begin with a 9.

Where is the lowest ZIP Code in America?

The lowest ZIP Code number is 00501, unique for the Internal Revenue Service in Holtsville, NY.

Can a Person Have Their Own ZIP Code? The answer is yes – but only if you are the President of the United States or the First Lady. The POTUS's ZIP+4 code is 20500-0001, while the FLOTUS is 20500-0002.

Bentley Hahn: The Man Who Invented the 5-Digit ZIP Code.

So what do the extra numbers mean? These last 4 digits represent specific delivery routes within delivery areas. This extra detail means an even more precise matching to a more granular level. It could represent a handful of houses on one side of a street, or even a single building that receives a high volume of mail.

ZIP Codes™ are an integral part of making sure your mailpiece is processed quickly and efficiently. Not having a ZIP Code™ on your mail causes unnecessary delay because it will require manual look-up.

For example, the “top 5%” audience represents US ZIP codes that have been ranked in the top 5% of the country, based on average household income. It does NOT represent the specific households that comprise the top 5% of household income in the U.S.

It doesn't exist. In fact, the highest real zip code is 99950, for Ketchikan, Alaska. Still, if you scour your database, there's a good chance you'll find more than a few 99999 zip codes. Most organizations find that it's been entered as a placeholder in their shipment database.

There are 41,683 ZIP Codes in the country. ZIP Codes range from 00501, belonging to the Internal Revenue Service in Holtsville, NY, to 99950 in Ketchikan, AK.