| ABBREVIATION | STATE NAME | |
| AL | ALABAMA | |
| AK | ALASKA | |
| AZ | ARIZONA | |
| AR | ARKANSAS | |
| CA | CALIFORNIA | |
| CO | COLORADO | |
| CT | CONNECTICUT | |
| DE | DELAWARE | |
| DC | DISTRICT OF COLUMBIA | |
| FL | FLORIDA | |
| GA | GEORGIA | |
| HI | HAWAII | |
| ID | IDAHO | |
| IL | ILLINOIS | |
| IN | INDIANA | |
| IA | IOWA | |
| KA | KANSAS | |
| KY | KENTUCKY | |
| LA | LOUISIANA | |
| ME | MAINE | |
| MD | MARYLAND | |
| MA | MASSACHUSETTS | |
| MI | MICHIGAN | |
| MN | MINNESOTA | |
| MS | MISSISSIPPI | |
| MO | MISSOURI | |
| MT | MONTANA | |
| NE | NEBRASKA | |
| NV | NEVADA | |
| NH | NEW HAMPSHIRE | |
| NJ | NEW JERSEY | |
| NM | NEW MEXICO | |
| NY | NEW YORK | |
| NC | NORTH CAROLINA | |
| ND | NORTH DAKOTA | |
| OH | OHIO | |
| OK | OKLAHOMA | |
| OR | OREGON | |
| PA | PENNSYLVANIA | |
| RI | RHODE ISLAND | |
| SC | SOUTH CAROLINA | |
| SD | SOUTH DAKOTA | |
| TN | TENNESSEE | |
| TX | TEXAS | |
| UT | UTAH | |
| VT | VERMONT | |
| VA | VIRGINIA | |
| WA | WASHINGTON | |
| WV | WEST VIRGINIA | |
| WI | WISCONSIN | |
| WY | WYOMING |
So if I've gotten something wrong, please let me know.......
Feb 18, 2001
A more official US site: http://www.usps.gov/ncsc/lookups/abbr_state.txt
Canadian Postal Codes: www.canadapost.ca