This application is intended for users who need a lot of information about a parcel or area in Waukesha County. It is heavily focused on land use, zoning, and property ownership. Check the Metadata button for more information on each individual layer. For information on the website tools or troubleshooting, choose one of the topics on the Help ribbon to the right. For specific property assessment information, please contact the local municipality that covers your area of interest.
Geospatial data about Waukesha County, Wisconsin Tax Parcel. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin Quarter Sections. Export to CAD, GIS, PDF, CSV and access via API.
Simple view of Waukesha County tax parcels, simultaneous conveyances, civil divisions, rights of way, historic tax parcels (back to around mid-2000s), and annexations for display and download.Parcel Currency: 05/15/25Tax and Ownership data as exported from Waukesha County Tax Listing 06/01/2025. Cities of Brookfield and Waukesha dates may vary depending on submission dates to the County.For a full parcel dataset, including all data layers and annotation, download the complete file geodatabase here.
The Black and White Parcel Basemap provides a consumer representation of parcel information that can be used without the aerial photo. The layers in the map provide context for multiple workflows, such as editing data or producing web maps and include roads, major facilities and landmarks, water features, parcels, and boundaries. It is compiled from mapping activities performed in Waukesha County as well as the Cities of Brookfield, Muskego, New Berlin, and Waukesha. Parcel discrepancies from the four municipalities should be directed to City staff for correction.
Geospatial data about Waukesha County, Wisconsin Rivers and Streams. Export to CAD, GIS, PDF, CSV and access via API.
The Parcel Basemap provides a consumer representation of parcel information that can be used with the aerial photo. The layers in the map provide context for multiple workflows, such as editing data or producing web maps and include roads, major facilities and landmarks, water features, parcels, and boundaries. It is compiled from mapping activities performed in Waukesha County as well as the Cities of Brookfield, Muskego, New Berlin, and Waukesha. Parcel discrepancies from the four municipalities should be directed to City staff for correction.
Geospatial data about Waukesha County, Wisconsin US National Grid. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin FEMA Flood Insurance Rate Map Panels. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin Sub Watersheds. Export to CAD, GIS, PDF, CSV and access via API.
DO NOT DELETE OR MODIFY THIS ITEM. This item is managed by the Open Data application. To make changes to this site, please visit https://opendata.arcgis.com/admin/
Geospatial data about Waukesha County, Wisconsin Cell Towers. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin Railroads. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin Lakes and Ponds. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin Supervisory Districts. Export to CAD, GIS, PDF, CSV and access via API.
City of Waukesha Parcel Layer
Geospatial data about Waukesha County, Wisconsin Addresses. Export to CAD, GIS, PDF, CSV and access via API.
This map contains Building Footprints of Structures in Waukesha County. Footprint source: Bing Maps
Geospatial data about Waukesha County, Wisconsin Municipal Wards. Export to CAD, GIS, PDF, CSV and access via API.
Geospatial data about Waukesha County, Wisconsin Fire Districts. Export to CAD, GIS, PDF, CSV and access via API.
This application is intended for users who need a lot of information about a parcel or area in Waukesha County. It is heavily focused on land use, zoning, and property ownership. Check the Metadata button for more information on each individual layer. For information on the website tools or troubleshooting, choose one of the topics on the Help ribbon to the right. For specific property assessment information, please contact the local municipality that covers your area of interest.