Grant County SD Genealogy

USA (1,379,301) > South Dakota (12,519) > Grant County (193)


Grant County Records by City/Town

Big Stone City Genealogy (40)
Marvin Genealogy (33)
Milbank Genealogy (58)


Revillo Genealogy (27)
Strandburg Genealogy (26)
Twin Brooks Genealogy (27)


Overview of Grant County Records

  • Grant County was created in 1873 from Deuel and Hanson counties.
  • Birth, marriage, death, and divorce records from 1905 to the present can be obtained from the South Dakota Department of Health.
  • The Grant County Clerk Court has birth and death records starting in 1905, marriage records starting in 1890, divorce records, probate records starting in 1897, court records starting in 1897, and newspaper starting in 1880.
  • The Grant County Registrar of Deeds has land records starting in 1879.
  • Online indexes and images of some of the above records can be found by using the links on this site.