Mason County WA Genealogy

USA (1,379,301) > Washington (15,392) > Mason County (195)

If you're not sure which records would be helpful, you can try our Ancestor Source Finder tool. Mason Records by Type Birth Records (6) Cemetery Records (23) Census Records (62) Church Records (2) City Directories (6) Court Records (1) Death Records (9) Histories and Genealogies (8) Land Records (12) Map Records (11) Marriage Records (13) Miscellaneous Records (8) Newspapers and Obituaries (22) Probate Records (6) School Records (6)

Overview of Mason County Records

• Mason County was created in 1854 from Thurston County.
• Birth and death records from 1907 to the present can be obtained from the Washington State Department of Health.
• The Mason County Auditor has marriage records starting in 1892, death records starting in 1891 to 1906, and land records starting in 1856.
• The Mason County Clerk has divorce records, probate records starting in 1871, and court records starting in 1889.
• Online indexes and images of some of the above records can be found by using the links on this site.