Contact Information
- Office Name:
- Green County Mapping / GIS
- Phone:
- (608) 328-9435
- Official Website:
- Visit Website
- County FIPS:
- 55045
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching Green County Mapping / GIS Records
Data available
Open the free GIS Data Viewer from the county Land Records & Mapping Applications page to view parcels, zoning, taxing jurisdictions, and related map layers. For ownership, assessments, and taxes, use the free Ascent Land Records Suite (public search) and search by parcel ID, owner name, or street address. PLSS monument records can be searched by criteria or via the linked interactive map on the same county applications page.
Additional Information
Green County Mapping/GIS is provided through the county Land Information Office. The official public hub is Land Records & Mapping Applications, which links to the free Green County GIS Data Viewer (ArcGIS Experience Builder) for parcel boundaries, zoning, taxing jurisdictions, and other GIS layers. Free online land-records search for ownership, assessments, and taxes is available via the Ascent Land Records Suite. The county also publishes a free zipped Esri File Geodatabase of county GIS data on its Downloadable GIS Data & Forms page; custom maps/datasets have a fee schedule.
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