Abbreviated State Codes for United States 9 June 2021 United States postal abbreviations for states, military, commonwealths, and territories. US State: Abbreviation: Alabama AL Alaska AK Arizona AZ Arkansas AR California CA Colorado CO Connecticut CT Delaware DE Florida FL Georgia GA Hawaii HI Idaho ID Illinois IL Indiana IN Iowa IA Kansas KS Kentucky KY Louisiana LA Maine ME Maryland MD Massachusetts MA Michigan MI Minnesota MN Mississippi MS Missouri MO Montana MT Nebraska NE Nevada NV New Hampshire NH New Jersey NJ New Mexico NM New York NY North Carolina NC North Dakota ND Ohio OH Oklahoma OK Oregon OR Pennsylvania PA Rhode Island RI South Carolina SC South Dakota SD Tennessee TN Texas TX Utah UT Vermont VT Virginia VA Washington WA West Virginia WV Wisconsin WI Wyoming WY Commonwealth/Territory: Abbreviation: American Samoa AS District of Columbia DC Federated States of Micronesia FM Guam GU Marshall Islands MH Northern Mariana Islands MP Palau PW Puerto Rico PR Virgin Islands VI Military "State": Abbreviation: Armed Forces Africa AE Armed Forces Americas AA Armed Forces Canada AE Armed Forces Europe AE Armed Forces Middle East AE Armed Forces Pacific AP