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

Social Security Offices Near Ethan, SD

Where Is the Social Security Office Nearest Ethan, SD?

SSA assigns Ethan, SD's ZIP code, 57334, to the Huron Social Security Office at 200 4th Street SW, Room 105 Federal Bldg, Huron, about 58 miles away, phone (866) 563-4604, open Monday to Friday, 9:00 AM to 4:00 PM. The Yankton Social Security Office in Yankton is closer (about 54 miles), but it isn't the office SSA assigns.

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Closest Social Security Offices to Ethan, SD

Straight-line distance from the center of Ethan (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 Ethan

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Social Security office

Which Social Security Office Serves Your ZIP Code in Ethan?

SSA assigns Ethan's ZIP code, 57334, to the Huron Social Security Office in Huron. For one ZIP code, the assigned office isn't the closest one, so check your ZIP before you go.

Social Security office assigned to each ZIP code in Ethan
ZIP codeOffice SSA assignsDistance
57334Huron Social Security Office for ZIP code 57334Closest: Yankton Social Security Office, 54 miles58 miles

ZIP code 57334 goes to the Huron Social Security Office, 200 4th Street SW, Room 105 Federal Bldg, Huron.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Ethan (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 Ethan

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 Mitchell

Mitchell is about 13 miles north of central Ethan. SSA assigns its ZIP code, 57301, to the Huron Social Security Office at 200 4th Street SW, Room 105 Federal Bldg, Huron, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Mitchell

How to Get an Appointment at the Yankton 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 Yankton Social Security Office at (877) 405-3522, 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 Ethan?

There isn't an office in Ethan, SD itself. The closest is the Yankton Social Security Office, 1818 Broadway Ave, Suite 2, Yankton, SD 57078, about 54 miles away.

Which Social Security Office Serves My ZIP Code in Ethan?

SSA assigns Ethan's ZIP code, 57334, to the Huron Social Security Office in Huron. 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 Ethan?

The Yankton 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 Ethan?

SSA lists (877) 405-3522 for the Yankton Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Ethan?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Yankton Social Security Office at (877) 405-3522 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.