Columbia County

Oregon · Population: 53,880 · Official website

Columbia County, Oregon

Congressional representation for Columbia County, Oregon.

Congressional Districts

DistrictRepresentativeParty
Photo of Suzanne BonamiciOR-01Suzanne BonamiciDemocrat

ZIP Codes

ZIP CodeCongressional District
97016OR-01
97018OR-01
97048OR-01
97051OR-01
97053OR-01
97054OR-01
97064OR-01