Prefix: usps
Source: U.S. Postal Service (USPS); 
Publication: Official USPS Abbreviations, Appendix B; 
Date: 2012; 
http://pe.usps.com/text/pub28/28apb.htm
| Type | Definition | Code Count | 
|---|---|---|
| USStateCodeSimpleType | A data type for states. | 62 | 
A data type for states.
| Code | Definition | 
|---|---|
| AA | Armed Forces Americas (except Canada) | 
| AE | Armed Forces Europe, the Middle East, and Canada | 
| AK | ALASKA | 
| AL | ALABAMA | 
| AP | Armed Forces Pacific | 
| AR | ARKANSAS | 
| AS | AMERICAN SAMOA | 
| AZ | ARIZONA | 
| CA | CALIFORNIA | 
| CO | COLORADO | 
| CT | CONNECTICUT | 
| DC | DISTRICT OF COLUMBIA | 
| DE | DELAWARE | 
| FL | FLORIDA | 
| FM | FEDERATED STATES OF MICRONESIA | 
| GA | GEORGIA | 
| GU | GUAM GU | 
| HI | HAWAII | 
| IA | IOWA | 
| ID | IDAHO | 
| IL | ILLINOIS | 
| IN | INDIANA | 
| KS | KANSAS | 
| KY | KENTUCKY | 
| LA | LOUISIANA | 
| MA | MASSACHUSETTS | 
| MD | MARYLAND | 
| ME | MAINE | 
| MH | MARSHALL ISLANDS | 
| MI | MICHIGAN | 
| MN | MINNESOTA | 
| MO | MISSOURI | 
| MP | NORTHERN MARIANA ISLANDS | 
| MS | MISSISSIPPI | 
| MT | MONTANA | 
| NC | NORTH CAROLINA | 
| ND | NORTH DAKOTA | 
| NE | NEBRASKA | 
| NH | NEW HAMPSHIRE | 
| NJ | NEW JERSEY | 
| NM | NEW MEXICO | 
| NV | NEVADA | 
| NY | NEW YORK | 
| OH | OHIO | 
| OK | OKLAHOMA | 
| OR | OREGON | 
| PA | PENNSYLVANIA | 
| PR | PUERTO RICO | 
| PW | PALAU | 
| RI | RHODE ISLAND | 
| SC | SOUTH CAROLINA | 
| SD | SOUTH DAKOTA | 
| TN | TENNESSEE | 
| TX | TEXAS | 
| UT | UTAH | 
| VA | VIRGINIA | 
| VI | VIRGIN ISLANDS | 
| VT | VERMONT | 
| WA | WASHINGTON | 
| WI | WISCONSIN | 
| WV | WEST VIRGINIA | 
| WY | WYOMING |