State abbreviations and US Possession abbreviations recognized by the U.S. Postal Service.
State/Possession – Abbreviation
ALABAMA – AL
ALASKA – AK
AMERICAN SAMOA -- AS
ARIZONA – AZ
ARKANSAS – AR
CALIFORNIA -- CA
COLORADO -- CO
CONNECTICUT -- CT
DELAWARE -- DE
DISTRICT OF COLUMBIA -- DC
FEDERATED STATES OF MICRONESIA -- FM
FLORIDA -- FL
GEORGIA -- GA
GUAM -- GU
HAWAII -- HI
IDAHO -- ID
ILLINOIS -- IL
INDIANA -- IN
IOWA -- IA
KANSAS -- KS
KENTUCKY -- KY
LOUISIANA -- LA
MAINE -- ME
MARSHALL ISLANDS -- MH
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
NORTHERN MARIANA ISLANDS -- MP
OHIO -- OH
OKLAHOMA -- OK
OREGON -- OR
PALAU -- PW
PENNSYLVANIA -- PA
PUERTO RICO -- PR
RHODE ISLAND -- RI
SOUTH CAROLINA -- SC
SOUTH DAKOTA -- SD
TENNESSEE -- TN
TEXAS -- TX
UTAH -- UT
VERMONT -- VT
VIRGIN ISLANDS -- VI
VIRGINIA -- VA
WASHINGTON -- WA
WEST VIRGINIA -- WV
WISCONSIN -- WI
WYOMING – WY
Military “State” – Abbreviation
Armed Forces Africa -- AE
Armed Forces Americas (except Canada) -- AA
Armed Forces Canada -- AE
Armed Forces Europe -- AE
Armed Forces Middle East --AE
Armed Forces Pacific -- AP
