Custer County MT Genealogy

USA (1,379,301) > Montana (9,860) > Custer County (197)

If you're not sure which records would be helpful, you can try our Ancestor Source Finder tool. Custer Records by Type Birth Records (3) Cemetery Records (18) Census Records (37) Church Records (2) City Directories (13) Death Records (4) Histories and Genealogies (7) Immigration Records (1) Land Records (4) Map Records (17) Marriage Records (8) Military Records (3) Miscellaneous Records (1) Newspapers and Obituaries (71) School Records (8)

Overview of Custer County Records

• Custer County was created in 1865.
• Birth and death records from 1907 to the present, as well as marriage and divorce records from 1943 to the present, can be obtained from the Montana Department of Public Health and Human Services.
• The Custer County Clerk has birth and death records starting in 1907 and land records starting in 1909.
• The Custer County Clerk District Court has marriage records starting in 1877, divorce records, and probate records starting in 1877.
• The Custer County Probate Judge has court records starting in 1877.
• Online indexes and images of some of the above records can be found by using the links on this site.