Columbia County, Washington parcel data

5,471 parcels, each with its boundary and 18 earth observation products measured over it.

Columbia County in figures

Parcels5,471
Land parcels of 5 acres or more2,879
Land parcels of 40 acres or more1,918
Parcels coded as vacant land170
With a mailing address97%
With mapped wetland20%
With a stream crossing the parcel49%

Acreage counts take each boundary once: a condominium complex is one land parcel however many units it is sold as.

Shares are of the parcels that carry the reading.

Columbia County: $50 a month. All of Washington: $400 a month. Searching on the map is free.

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Columbia County in Washington

What each parcel record holds

The boundary, the owner of record, the property and mailing addresses, the land use code and the area, from the official parcel layer. Over each boundary: flood zone, wetland, streams, soil, land cover, forest, solar resource, wildfire, climate and more. The parcel record and the earth observation catalog list every field.