Office of Superintendent of Public Instruction (OSPI)These data sets provide the location of school boundaries based on legal descriptions from the representative district to Office of Superintendent of Public Instruction (OSPI) for use in mapping platforms. This data was compiled by the Washington Office of Superintendent of Public Instruction (OSPI) to provide boundary and attribute information for the 295 Public School Districts in the State of Washington. The polygons are our best representation of current district boundaries based on legal descriptions, county, and other available GIS data. Users should contact the local school district(s) to confirm the interpretation of district boundaries in questions.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/72ad21c67ecf4f21bc794d4d21485d86_0engState of Washington Geospatial Open Data PortalPublicWashington School Districts [Washington (State)]Web servicesWashington (State)Last Modified: 2025-12-23