This site is NOT endorsed by or affiliated with the Social Security Administration (SSA) or any other government office. Office contact information and locations only. To visit their site, please Click Here.

Yankton Social Security Office

121 W 3rd St
Yankton, South Dakota 57078
Phone: 1-877-405-3522
Toll-Free Phone: 1-800-772-1213
Visit Official Website

Hours of Operation

Monday: 9:00 AM - 4:00 PM
Tuesday: 9:00 AM - 4:00 PM
Wednesday: 9:00 AM - 4:00 PM
Thursday: 9:00 AM - 4:00 PM
Friday: 9:00 AM - 4:00 PM
Saturday: Closed
Sunday: Closed

Yankton Social Security Office Holidays

This social security office observes all Federal holidays. Below is a list of all holidays that this office will be closed.

Observed Holidays:

New Year's Day, Martin Luther King, Jr.'s Birthday, President's Day, Memorial Day, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving Day, and Christmas Day.

Other Offices Nearby

Huron Office200 4th Street Sw
Huron, SD 57350
Sioux Falls Office5021 S Nevada Ave
Sioux Falls, SD 57108
Rapid City Office2200 N Maple Ave
Rapid City, SD 57701
Aberdeen Office115 4th Ave Se
Aberdeen, SD 57401
Watertown Office514 10th Ave Se
Watertown, SD 57201