Thurston GeoData CenterThis layer is used as a representation of the land area associated with Thurston County. Thurston County uses this in map representations and analysis. This layer should not be used in replace of any legal determination or information as the boundary may change due to outside factors.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/b80d9928bd6c48a8b26cad1e732c23a2_0engThurston GeoData CenterPublicThurston County Border [Washington (State)--Thurston County]Web servicesWashington (State)--Thurston CountyWashington (State)Last Modified: 2025-05-05