Day County SD Genealogy

USA (1,379,301) > South Dakota (12,519) > Day County (220)


Day County Records by City/Town

Andover Genealogy (33)
Bristol Genealogy (39)
Butler Genealogy (27)
Grenville Genealogy (28)
Lily Genealogy (32)


Pierpont Genealogy (38)
Roslyn Genealogy (31)
Waubay Genealogy (40)
Webster Genealogy (48)

Overview of Day County Records

  • Day County was created in 1879 from Greeley and Stone counties.
  • Birth, marriage, death, and divorce records from 1905 to the present can be obtained from the South Dakota Department of Health.
  • The Day County Registrar of Deeds has birth and death records starting in 1905, land records starting in 1879, and burial records starting in 1930.
  • The Day County Treasury has marriage records starting in 1880.
  • The Day County Clerk Court has divorce and court records starting in 1885 and probate records starting in 1898.
  • Online indexes and images of some of the above records can be found by using the links on this site.