Social Security
A history of Social Security is located at the government site. Search the Social Security Death Index for your deceased relatives.
STATE CODES
| Alabama 416-424 |
Alaska 574 |
Arizona 526-527, 600-601, 764-765 |
| Arkansas 429-432, 676-679 |
California 545-573, 602-626 |
Colorado 521-524, 650-653 |
| Connecticut 040-049 |
Delaware 221-222 |
District of Columbia 577-579 |
| Florida 261-267, 589-595, 766-772 |
Georgia 252-260, 667-675 |
Hawaii 575-576, 750-751 |
| Idaho 518-519 |
Illinois 318-361 |
Indiana 303-317 |
| Iowa 478-485 |
Kansas 509-515 |
Kentucky 400-407 |
| Louisiana 433-439, 659-665 |
Maine 004-007 |
Maryland 212-220 |
| Massachusetts 010-034 |
Michigan 362-386 |
Minnesota 468-477 |
| Mississippi 425-428, 587, 752-755,* 588* |
Missouri 486-500 |
Montana 516-517 |
| Nebraska 505-508 |
Nevada 530, 680 |
New Hampshire 001-003 |
|
New Jersey |
New Mexico |
New York |
| North Carolina 232, 237-246, 681-690 |
North Dakota 501-502 |
Ohio 268-302 |
| Oklahoma 440-448 |
Oregon 540-544 |
Pennsylvania 159-211 |
| Puerto Rico 580-584, 596-599 |
Rhode Island 035-039 |
South Carolina 247-251, 654-658 |
| South Dakota 503-504 |
Tennessee 408-415, 756-763* |
Texas 449-467, 627-645 |
| Utah 528-529, 646-647 |
Vermont 008-009 |
Virginia 223-231, 691-699* |
| Washington 531-539 |
West Virginia 232-236 |
Wisconsin 387-399 |
| Wyoming 520 |
Virgin Islands and Puerto Rico 580 |
Guam, American Samoa, Philippine Islands 586 |
| 700-728 (RR Retirement Board - All States) Issuance of these numbers to railroaders was discontinued on 1 July 1963 | ||
| A Social Security number starting with 000 is never valid. 729-733 enumeration at entry. When the same numbers are in two different areas, it means that they were transferred from one state to another, or that the area was divided. | ||
| *Numbers allocated, but not yet used (January 2005) | ||
This data is for informational purposes only. It was derived from the Social Security Online website at www.socialsecurity.gov, and was up-to-date as of January 2005.
