Last Updated:
2026-Q3
Parcels in County:
60,563
Parcel data available to download as a GDB, GeoPackage, Shapefile, Excel, CSV, or Google Earth KML file.
All purchased data comes with six months of access, including any updates, at no additional cost.
Key attribute coverage for Mason County
The percentage of Mason County parcels containing the following key attributes:
Owner: 97%
Parcel Number: 100%
Acreage (Calculated): 100%
Site Address: 65.7%
Mailing Address: 96.9%
All available attributes in Mason County
Parcel Number
Owner
Land Use Code
Land Use Class
Zip Code
Flood Zone
Flood Zone Subtype
Census Tract
Census Block
Land Market Value
Building Market Value
Mail Address1
Mail Address2
Mail Address3
Land Cover
Elevation
Owner Occupied
Robust Id
Usps Residential
Alt Id 1
Crop Cover
Acreage Adjacent With Sameowner
Municipalities Respresented in Mason County
Kamilche CCD: 2,764
West Mason CCD: 12,093
Shelton CCD: 10,807
Skokomish Reservation CCD: 463
Belfair-Tahuya CCD: 10,010
Timber Lake-Harstine Island CCD: 9,530
Union-Grapeview CCD: 14,892
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