Social Security Number By State 2020

Citizens and permanent residents of the United States are issued a Social Security number by the Social Security Administration. Your Social Security number – or SSN, for short – is a nine-digit unique identifier that is used for a number of purposes. The most common way that this number is used is for tracking citizens and residents for Social Security purposes. However, your Social Security number can also be used for taxation, applying for credit, and other purposes.

As mentioned, the SSN consists of nine numbers. These numbers are broken into three parts. The first three numbers are the area number. Until 2011, this number corresponded with the state or territory in which the number was assigned. However, after 2011, numbers were assigned at random.

The next set of numbers consists of two digits. This set is known as group numbers and does not relate to geographical location.

Finally, the last set of numbers consists of four digits. This is a number that goes in order from 0001 to 9999.

Any Social Security number issued prior to 2011 can be evaluated to determine where the number was issued. To learn where a Social Security number was issued, look at the area number – the first three digits. Then, match these numbers with the following. Note that some states may appear on this list more than once.

  • New Hampshire: 001 to 003
  • Maine: 004 to 007
  • Vermont: 008 to 009
  • Massachusetts: 010 to 034
  • Rhode Island: 035 to 039
  • Connecticut: 040 to 049
  • New York: 050 to 134
  • New Jersey: 135 to 158
  • Pennsylvania: 159 to 211
  • Maryland: 212 to 220
  • Delaware: 221 to 222
  • Virginia: 223 to 231
  • West Virginia: 232 to 236
  • North Carolina: 232
  • North Carolina: 237 to 246
  • South Carolina: 247 to 251
  • Georgia: 252 to 260
  • Florida: 261 to 267
  • Ohio: 268 to 302
  • Indiana: 303 to 317
  • Illinois: 318 to 361
  • Michigan: 362 to 386
  • Wisconsin: 387 to 399
  • Kentucky: 400 to 407
  • Tennessee: 408 to 415
  • Alabama: 416 to 424
  • Mississippi: 425 to 428
  • Arkansas: 429 to 432
  • Louisiana: 433 to 439
  • Oklahoma: 440 to 448
  • Texas: 449 to 467
  • Minnesota: 468 to 477
  • Iowa: 478 to 485
  • Missouri: 486 to 500
  • North Dakota: 501 to 502
  • South Dakota: 503 to 504
  • Nebraska: 505 to 508
  • Kansas: 509 to 515
  • Montana: 516 to 517
  • Idaho: 518 to 519
  • Wyoming: 520
  • Colorado: 521 to 524
  • New Mexico: 525
  • Arizona: 526 to 527
  • Utah: 528 to 529
  • Nevada: 530
  • Washington: 531 to 539
  • Oregon: 540 to 544
  • California: 545 to 573
  • Alaska: 575
  • Hawaii: 575 to 576
  • Washington, D.C.: 577 to 579
  • U.S. Virgin Islands: 580
  • Puerto Rico: 580 to 584
  • New Mexico: 585
  • Guam: 586
  • American Samoa: 586
  • Philippine Islands: 586
  • Mississippi: 587 to 588
  • Florida: 589 to 595
  • Puerto Rico: 596 to 599
  • Arizona: 600 to 601
  • California: 602 to 626
  • Texas: 627 to 645
  • Utah: 646 to 647
  • New Mexico: 648 to 649
  • Colorado: 650 to 653
  • South Carolina: 654 to 658
  • Louisiana: 659 to 665
  • Georgia: 667 to 675
  • North Carolina: 681 to 690
  • Virginia: 691 to 699
  • Hawaii: 750 to 751
  • Mississippi: 752 to 755
  • Tennessee: 756 to 763
  • Arizona: 764 to 765
  • Florida: 766 to 772

Social Security Number By State 2020

State Current Prefixes Past Prefixes
Alabama416-424
Alaska574
Arizona526-527600-601, 764-765
Arkansas429-432676-679
California545-573602-626
Colorado521-524650-653
Connecticut040-049
Delaware221-222
Florida261-267589-595, 766-772
Georgia252-260667-675
Hawaii575-576750-751
Idaho518-519
Illinois318-361
Indiana303-317
Iowa478-485
Kansas509-515
Kentucky400-407
Louisiana433-439659-665
Maine004-007
Maryland212-220
Massachusetts010-034
Michigan362-386
Minnesota468-477
Mississippi425-428587-588, 752-755
Missouri486-500
Montana516-517
Nebraska505-508
Nevada530 680
New Hampshire001-003
New Jersey135-158
New Mexico525 585648-649
New York050-134
North Carolina232237-246, 681-690
North Dakota501-502
Ohio268-302
Oklahoma440-448
Oregon540-544
Pennsylvania159-211
Rhode Island035-039
South Carolina247-251654-658
South Dakota503-504
Tennessee408-415756-763
Texas449-467627-645
Utah528-529646-647
Vermont008-009
Virginia223-231691-699
Washington531-539
West Virginia232-236
Wisconsin387-399
Wyoming520