List of state abbreviations for all the US states, US territories and the United States military. See the complete list of US two-letter postal abbreviations.

This table includes abbreviations for three independent countries related to the United States through Compacts of Free Association, and other comparable postal abbreviations, including …

These abbreviations still varied in length (often three or four letters), and the policy of the Post Office was to print state names in full (i.e., “California,” “Arkansas”) in preference to …

Nov 20, 2025 · For the most part, these state abbreviations have stayed the same since 1963. One exception is Nebraska, which changed its abbreviation from NB to NE in 1967 to avoid …

To make room for the ZIP Code, state names needed to be abbreviated. The Department provided an initial list of abbreviations in June 1963, but many had three or four letters, which …

The United States Postal Service publishes this list of official 2-letter abbreviations for the 50 US states. The abbreviations are to be used when addressing mail.

While the two-letter abbreviations are now preferred, the earlier versions continue to be widely used. In the table below, we provide abbreviations for each U.S. state and territory.

The list below is all 50 States and their postal and standard abbreviations in alphabetical order. Each state has its own unique shortened name codes called state abbreviations used in …

Nov 25, 2025 · In this article, we’ll cover a list of all 50 state abbreviations in the United States, both the postal and traditional abbreviations, and provide examples of how to use them …

Enter a postal code and get a map with other information about that location. The table below shows the US Postal Service (USPS) abbreviation for each of the United States, districts, …