Custer County SD Genealogy

USA (1,379,301) > South Dakota (12,519) > Custer County (103)

Custer County Records by City/Town

Custer Genealogy (46)

Hermosa Genealogy (30)

Overview of Custer County Records

  • Custer County was created in 1875 from unorganized territory.
  • Birth, marriage, death, and divorce records from 1905 to the present can be obtained from the South Dakota Department of Health.
  • The Custer County Clerk Court has birth and death records starting in 1905, marriage records starting in 1887, divorce records, probate records starting in 1890, and court records starting in 1890.
  • Online indexes and images of some of the above records can be found by using the links on this site.