Sully County SD Genealogy

USA (1,379,301) > South Dakota (12,519) > Sully County (88)

If you're not sure which records would be helpful, you can try our Ancestor Source Finder tool. Sully Records by Type Birth Records (3) Cemetery Records (11) Census Records (35) Church Records (1) City Directories (3) Death Records (3) Histories and Genealogies (5) Immigration Records (2) Land Records (2) Map Records (6) Marriage Records (2) Military Records (2) Miscellaneous Records (1) Newspapers and Obituaries (6) School Records (6)

Overview of Sully County Records

• Sully County was created in 1873 from Buffalo County.
• Birth, marriage, death, and divorce records from 1905 to the present can be obtained from the South Dakota Department of Health.
• The Sully County Registrar of Deeds has birth records starting in 1905, marriage records starting in 1883, death records starting in 1905, burial records, and land records starting in 1873.
• The Sully County Clerk Courts has probate and court records starting in 1873.
• Online indexes and images of some of the above records can be found by using the links on this site.