Social Security Offices in South Dakota

Complete directory of all SSA field offices in South Dakota with addresses, phone numbers, and hours.

6 Offices

Aberdeen Social Security Office

115 4TH AVE SE, Room 111 Federal Bldg, Aberdeen, SD 57401

(855) 278-4196

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Huron Social Security Office

200 4TH Street SW, Room 105 Federal Bldg, Huron, SD 57350

(866) 563-4604

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Rapid City Social Security Office

2200 North Maple AVE, STE 301, Rapid City, SD 57701

(866) 964-7416

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Sioux Falls Social Security Office

5021 S Nevada AVE, Sioux Falls, SD 57108

(877) 274-5421

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Watertown Social Security Office

514 Jenson AVE SE, Watertown, SD 57201

(888) 737-1763

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Yankton Social Security Office

1818 Broadway AVE, Suite 2, Yankton, SD 57078

(877) 405-3522

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This is not a government website. 24Help.org is not affiliated with the Social Security Administration. Information last verified 2026-03-22. Visit ssa.gov for official information.