Union County Ancestry Search

Find Union County SD cemeteries, clerks, courts, historical societies, libraries, marriage license offices and town and city halls for free public records.


Union County Clerk Office

Search Union County SD clerk, clerks, county, city, circuit or clerk of court as part of a free ancestry search.

Union County Clerk 209 East Main Street Elk Point SD 57025 605-356-2132


Union County Court

Search Union County SD courts and courthouses as part of a free ancestry search.

Elk Point Circuit Court 209 East Main Street Elk Point SD 57025 605-356-2132


Union County Historical Society

Search Union County SD historical societies as part of a free ancestry search.

Union County South Dakota Historical Society 124 East Main Street Elk Point SD 57025 605-356-3273


Union County Town & City Hall

Search Union County SD town and city halls as part of a free ancestry search.

Elk Point City Hall 106 West Pleasant Street Elk Point SD 57025 605-356-2141

Jefferson City Hall 208 Main Street Jefferson SD 57038 605-966-5360

North Sioux City City Hall 504 River Drive North Sioux SD 57049 605-232-4276