Grant County OR Genealogy

USA (1,380,571) > Oregon (12,580) > Grant County (189)


Grant County Records by City/Town

Canyon City Genealogy (18)
Dayville Genealogy (7)
John Day Genealogy (13)


Monument Genealogy (6)
Mount Vernon Genealogy (8)
Prairie City Genealogy (8)


Overview of Grant County Records

  • Grant County was created in 1864 from Wasco and Umatilla counties.
  • Birth and death records from 1903 to the present, as well as marriage records from 1911 to the present, can be obtained from the Oregon Health Authority.
  • The Grant County Clerk has birth and death records from 1915 to 1929; marriage, land, and probate records starting in 1864; military records starting in 1872; and naturalization records from 1907 to 1913.
  • The Grant County Clerk Circuit Court has divorce and court records starting in 1864.
  • Online indexes and images of some of the above records can be found by using the links on this site.