Cowlitz County, Washington parcel data

57,511 parcels, each with its boundary and 18 earth observation products measured over it.

Cowlitz County in figures

Parcels57,511
Land parcels of 5 acres or more11,135
Land parcels of 40 acres or more2,115
Parcels coded as vacant land12,797
Vacant land parcels of 5 acres or more with no wetland, outside the 100-year flood zone3,363
Touching the 100-year flood zone12%
With mapped wetland8.4%
With a stream crossing the parcel22%

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.

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

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Cowlitz County in Washington

What each parcel record holds

The boundary, the property address, 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.