Columbia County OR Genealogy

USA (1,379,301) > Oregon (12,604) > Columbia County (290)


Columbia County Records by City/Town

Clatskanie Genealogy (47)
Deer Island Genealogy (29)
Rainier Genealogy (50)
Saint Helens Genealogy (50)


Scappoose Genealogy (42)
St Helens Genealogy (36)
Vernonia Genealogy (44)
Warren Genealogy (28)


Overview of Columbia County Records

  • Columbia County was created in 1854 from Washington 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 Columbia County Clerk has marriage records starting in 1890 and land records starting in 1850.
  • The Columbia County State Court has divorce and court records starting in 1854.
  • Online indexes and images of some of the above records can be found by using the links on this site.