Brown County Mapping/GIS

Brown County Mapping/GIS

Located in Brown County, Wisconsin

Contact Information

Office Name:
Brown County Mapping/GIS
Official Website:
Visit Website
County FIPS:
55009
Data Available Online:
Yes
Last verified:
2026-07-13

Searching Brown County Mapping/GIS Records

Data available

parcel/GIS mapsaerial photosaddressesproperty linessurvey/PLSS dataflood mapszoning layers

Open BrownDog 2.0, accept the advisory disclaimer, and Proceed. Use the map Search box or thematic map views (Main Map, Parcel Focus Map, Survey Index & PLSS Corners, and others) to find parcels, addresses, aerial imagery, and related layers. For tabular land records (owner, parcel number, property address), use the county Property Search linked from the Land Information Office page.

Additional Information

Brown County Mapping/GIS is handled by the Land Information Office (LIO) within Planning and Land Services. The official public GIS viewer is BrownDog 2.0, which provides free interactive access to parcel boundaries, aerial photos, streets, addresses, survey/PLSS layers, flood and zoning-related layers, and other land-information maps. The LIO also publishes ArcGIS REST map and feature services and offers free GIS dataset downloads (including an all-inclusive county File Geodatabase). Maps are advisory only and are not for legal boundary determinations.

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