Benton County OR Genealogy

USA (1,379,301) > Oregon (12,604) > Benton County (348)


Benton County Records by City/Town

Alsea Genealogy (32)
Bellfountain Genealogy (29)
Corvallis Genealogy (161)


Monroe Genealogy (38)
Philomath Genealogy (36)

Overview of Benton County Records

  • Benton County was created in 1847 from Polk County.
  • 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 Benton County Clerk has birth and death records starting in 1907, marriage records starting in 1850, divorce records, probate records starting in 1850, court and land records starting in 1850, and military discharge records starting in 1919.
  • Online indexes and images of some of the above records can be found by using the links on this site.