South Dakota · Checked Against SSA's Locator October 1, 2026

Social Security Office in Sioux Falls, SD

Where Is the Social Security Office in Sioux Falls, SD?

The Sioux Falls Social Security Office is in Sioux Falls, at 5021 S Nevada Ave, open Monday to Friday, 9:00 AM to 4:00 PM. The next closest is the Yankton Social Security Office, about 56 miles away.

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Social Security Offices in Sioux Falls

Other Offices Near Sioux Falls

Straight-line distance from the center of Sioux Falls (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.

Map of Social Security Offices Near Sioux Falls

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Social Security office

Which Social Security Office Serves Your ZIP Code in Sioux Falls?

SSA assigns all 9 ZIP codes in Sioux Falls to the Sioux Falls Social Security Office. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.

Social Security office assigned to each ZIP code in Sioux Falls
ZIP codeOffice SSA assignsDistance
57103Sioux Falls Social Security Office for ZIP code 571034.9 miles
57104Sioux Falls Social Security Office for ZIP code 571047.9 miles
57105Sioux Falls Social Security Office for ZIP code 571052.4 miles
57106Sioux Falls Social Security Office for ZIP code 571063.1 miles
57107Sioux Falls Social Security Office for ZIP code 571077.1 miles
57108Sioux Falls Social Security Office for ZIP code 571083.8 miles
57110Sioux Falls Social Security Office for ZIP code 571107.5 miles
57117Sioux Falls Social Security Office for ZIP code 571172.4 miles
57197Sioux Falls Social Security Office for ZIP code 571972.5 miles

ZIP codes 57103, 57104, 57105, 57106, 57107, 57108, 57110, 57117 and 57197 go to the Sioux Falls Social Security Office, 5021 S Nevada Ave, Sioux Falls.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Sioux Falls (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.

Social Security Offices Near Areas Around Sioux Falls

Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.

Social Security Office Near Harrisburg

Harrisburg is about 7.4 miles south of central Sioux Falls. SSA assigns its ZIP code, 57032, to the Sioux Falls Social Security Office at 5021 S Nevada Ave, Sioux Falls, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Harrisburg

Social Security Office Near Brandon

Brandon is about 8.2 miles northeast of central Sioux Falls. SSA assigns its ZIP code, 57005, to the Sioux Falls Social Security Office at 5021 S Nevada Ave, Sioux Falls, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Brandon

Social Security Office Near Tea

Tea is about 7.5 miles southwest of central Sioux Falls. SSA assigns its ZIP code, 57064, to the Sioux Falls Social Security Office at 5021 S Nevada Ave, Sioux Falls, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Hartford

Hartford is about 12 miles northwest of central Sioux Falls. SSA assigns its ZIP code, 57033, to the Sioux Falls Social Security Office at 5021 S Nevada Ave, Sioux Falls, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Sioux Falls Social Security Office

SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.

To book by phone, call the Sioux Falls Social Security Office at (877) 274-5421, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.

See office hours and appointments for the best times to call and visit.

Can You Skip the Trip?

You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.

Social Security Offices Near Other South Dakota Cities

Frequently Asked Questions

Where Is the Social Security Office in Sioux Falls?

Sioux Falls Social Security Office: 5021 S Nevada Ave, Sioux Falls, SD 57108.

Which Social Security Office Serves My ZIP Code in Sioux Falls?

SSA assigns all 9 ZIP codes in Sioux Falls to the Sioux Falls Social Security Office. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.

What Are Social Security Office Hours Near Sioux Falls?

The Sioux Falls Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.

What Is the Phone Number for the Social Security Office Near Sioux Falls?

SSA lists (877) 274-5421 for the Sioux Falls Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office in Sioux Falls?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Sioux Falls Social Security Office at (877) 274-5421 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.

Every Social Security office in South Dakota

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.