Columbia County GIS Property Maps

Search for Columbia County OR GIS maps and property maps. Property maps show property and parcel boundaries, municipal boundaries, and zoning boundaries, and GIS maps show floodplains, air traffic patterns, and soil composition.


Columbia County Assessors determine the value of properties and parcels in order to assess property taxes in Columbia County, OR. The Assessor's Office maintains current data on every parcel in the district, which includes Columbia County GIS maps, tax maps, and property maps. These maps show property lines, structures, addresses, and the value of properties in the Assessor's jurisdiction. Tax Assessor's Offices provide online access to property maps.

Columbia County Assessor's Office St. Helens OR 230 The Strand 97051 503-397-2240


Columbia County Clerks file documents and preserve municipal records in order to maintain an archive in Columbia County, OR. The Clerk's Office contains a number of documents on property, including GIS maps and property maps that show property lines, registered lands, and, in some cases, property tax assessments. Columbia County GIS maps may also include information on soil composition, floodplains, air traffic, and more. Many County Clerk Offices provide online databases to access GIS and property maps.

Columbia County Clerk St. Helens OR 230 The Strand 97051 503-397-3796


Columbia County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Columbia County, OR. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Columbia County GIS and property maps. These maps show property lines, Columbia County property and parcel surveys, and, in some cases, property transactions and tax liens. Many Recorders of Deeds provide online databases to access free GIS maps, as well as related property information.

Columbia County Recorder of Deeds St. Helens OR 230 The Strand 97051 503-397-3796


Columbia County Town Halls or City Halls are the chief administrative offices that run a town or city in Columbia County, OR. The Town or City Hall maintains property records related to the locality, including Columbia County GIS maps. These maps show Columbia County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Columbia County may also include information on soil composition, floodplains, air traffic, and more. Many Town and City Halls provide online databases to access GIS and property maps.

Clatskanie City Hall Clatskanie OR 95 South Nehalem Street 97016 503-728-2622

Columbia City City Hall Columbia OR 1755 2nd Place 97018 503-366-0724

Rainier City Hall Rainier OR 106 East B Street 97048 503-556-7301

Saint Helens City Hall St. Helens OR 150 South 13th Street 97051 503-397-3333

Vernonia City Hall Vernonia OR 1001 Bridge Street 97064 503-429-5291


Columbia County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Columbia County, OR. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, which includes property maps complete with Columbia County GIS data. These maps show property lines, structures, addresses, and the value of properties in the Treasurer and Tax Collector's Columbia County assessment roll. Many Treasurers and Tax Collectors provide online databases to access GIS and property maps, as well as related property information.

Columbia County Tax Department St. Helens OR 230 The Strand 97051 503-397-0060