Prairie County MT Genealogy

USA (1,379,301) > Montana (9,791) > Prairie County (75)

If you're not sure which records would be helpful, you can try our Ancestor Source Finder tool. Prairie Records by Type Birth Records (3) Cemetery Records (17) Census Records (21) Death Records (2) Histories and Genealogies (2) Immigration Records (2) Land Records (3) Map Records (9) Marriage Records (6) Military Records (1) Miscellaneous Records (1) Newspapers and Obituaries (3) School Records (5)

Overview of Prairie County Records

• Prairie County was created in 1915 from Custer County.
• 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 Prairie County Clerk has birth, death, and land records starting in 1915.
• The Prairie County Clerk Courts has marriage, divorce, probate, and court records starting in 1915.
• Online indexes and images of some of the above records can be found by using the links on this site.