Whatcom County, Washington

117,383 parcels with boundaries, owners, assessed values and land use, sourced March 2026.

$199once

All 117,383 parcels, every field this county publishes, in 5 formats — GeoParquet, GeoPackage, Shapefile, GeoJSON, CSV. Delivered by email in minutes.

Parcel boundaries over aerial imagery of Whatcom County, Washington
Whatcom County, Washington · Imagery: USDA NAIP (public domain)
Parcels
117,383
County area
2,497 sq mi
Buildings matched
122,109
Source
March 2026

What is in the file

Every field Whatcom County publishes

Counties publish different things, so we measure what share of this county's parcels actually carry each field rather than promising all of them.

We have not measured per-field fill rates for Whatcom County in the June 2026 release. The file ships with the same schema as every other county — what is missing is the measurement, not the columns. See the full field list.

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Licence all of Washington

Every county we hold in the state, in one schema, refreshes included.

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