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Social Security State Codes
The first three digits of someone's Social Security Number indicates the state
where they lived when they first applied.
| Social Security Number |
State |
| 416-424 |
Alabama |
| 574 |
Alaska |
| 429-432 |
Arkansas |
| 574 |
Alaska |
| 521-524 |
Colorado |
| 040-049 |
Connecticut |
| 221-222 |
Delaware |
| 518-519 |
Idaho |
| 478-485 |
Iowa |
| 303-317 |
Indiana |
| 318-361 |
Illinois |
| 400-407 |
Kentucky |
| 509-515 |
Kansas |
| 433-439 |
Louisiana |
| 010-034 |
Massachusetts |
| 212-220 |
Maryland |
| 425-428 |
Mississippi |
| 486-500 |
Missouri |
| 516-517 |
Montana |
| 468-477 |
Minnesota |
| 362-386 |
Michigan |
| 004-007 |
Maine |
| 501-502 |
North Dakota |
| 505-508 |
Nebraska |
| 135-158 |
New Jersey |
| 001-003 |
New Hampshire |
|
| 530, 680 |
Nevada |
050-134 |
New York |
| 440-448 |
Oklahoma |
| 540-544 |
Oregon |
| 268-302 |
Ohio |
| 159-211 |
Pennsylvania |
| 035-039 |
Rhode Island |
| 503-504 |
South Dakota |
| 408-415 |
Tennessee |
| 223-231 |
Virginia |
| 008-009 |
Vermont |
| 387-399 |
Wisconsin |
| 232-236 |
West Virginia |
| 520 |
Wyoming |
| 531-539 |
Washington |
| Cc |
Arizona |
| 526-527, 600-601 |
California |
| 247-251, 654-658 |
South Carolina |
| 232, 237-246 |
North Carolina |
| 528-529, 646-647 |
Utah |
| 449-467, 627-645 |
Texas |
| 252-260, 667-675 |
Georgia |
| 525,585, 648-649 |
New Mexico |
| 261-267, 589-595 |
Florida |
| 575-576 |
Hawaii |
| 577-579 |
D.C. |
| 580 |
Virgin Islands |
| 580-584, 596-599 |
Peurto Rico |
| 580-584, 596-599 |
Peurto Rico |
| 586 |
Guam |
| 586 |
American Somoa |
| 586 |
Philiipine Islands |
| 700-728 |
Railroad Board |
| 000 |
Not Used |
| Social Security Number |
State |
| 001-003 |
New Hampshire |
| 004-007 |
Maine |
| 008-009 |
Vermont |
| 010-034 |
Massachusetts |
| 035-039 |
Rhode Island |
| 040-049 |
Connecticut |
| 050-134 |
New York |
| 135-158 |
New Jersey |
| 159-211 |
Pennsylvania |
| 212-220 |
Maryland |
| 221-222 |
Delaware |
| 223-231 |
Virginia |
| 232-236 |
West Virginia |
| 232, 237-246 |
North Carolina |
| 247-251, 654-658 |
South Carolina |
| 252-260, 667-675 |
Georgia |
| 261-267, 589-595 |
Florida |
| 268-302 |
Ohio |
| 318-361 |
Indiana |
| 318-361 |
Illinois |
| 362-386 |
Michigan |
| 387-399 |
Wisconsin |
| 400-407 |
Kentucky |
| 408-415 |
Tennessee |
| 416-424 |
Alabama |
| 425-428 |
Mississippi |
| 429-432 |
Arkansas |
| 433-439 |
Louisiana |
| 440-448 |
Oklahoma |
| 449-467, 627-645 |
Texas |
| 468-477 |
Minnesota |
| 478-485 |
Iowa |
| 486-500 |
Missouri |
| 501-502 |
North Dakota |
| 503-504 |
South Dakota |
| 505-508 |
Nebraska |
| 509-515 |
Kansas |
| 516-517 |
Montana |
| 518-519 |
Idaho |
| 520 |
Wyoming |
| 521-524 |
Colorado |
| 525, 585, 648-649 |
New Mexico |
| 526-527, 600-601 |
Arizona |
| 528-529, 646-647 |
Utah |
| 530, 680 |
Nevada |
| 531-539 |
Washington |
| 540-544 |
Oregon |
| 545-573, 602-626 |
California |
| 574 |
Alaska |
| 575-576 |
Hawaii |
| 577-579 |
D.C. |
| 580 |
Virgin Islands |
| 580-584, 596-599 |
Puerto Rico |
| 586 |
Guam |
| 586 |
American Somoa |
| 586 |
Philippine Islands |
| 700-728 |
Railroad Board |
| 000 |
Not Used |
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