Auditor's Office | Union County
209 E. Main Street, Elk Point, SD 57025
Eligibility
Open to all
Hours
8:00am - 5:00pm (CT), Monday - Friday
605-356-3047
Voice
Website
https://unioncountysd.orgApplication process
Walk-in
Fees
Call for information
Service area
Union County, SD
Other Information
Age Group
- Adults (25-64)
- Young Adults (18-24)
- Older Adults (65+)
- Children (0-17)
Provides voter registration and absentee ballot applications. Information on county elections, statewide election results, and audit reports.
Last Assured
10/17/2025
Providing organization
Union County
Serving the citizens of Union County.