Gallia County, OH: GIS map
Interactive GIS and parcel map for Gallia County. Search a property to see its parcel lines and the other map layers.
Gallia County GIS map Open PublicGIS map
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What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
About this resource
- Provided by
- Gallia County (official)
- Covers
- Gallia County, OH
- Link status
- Opened normally at the last check
- Link checked
- Oct 16, 2026
- Web address
- https://www.arcgis.com/apps/mapviewer/index.html?webmap=fc0334c715bd459cafa1d8594a7df2a3
Who to contact
- Gallia County GISGallia County Auditor keeps the maps and GIS for Gallia County.
- Phone
- (740) 446-4612 ext. 1201
- Website
- Visit website
More for Gallia County, OH
- Ohio statewide property mapProperty lines
- Gallia County RecorderProperty records · Plats · Surveys and section corners
- Ohio statewide property mapParcel number
- Sanborn Fire Insurance MapsAerial imagery
- State Plane Coordinate System zonesGIS data downloads
- Gallia County floodplain and flood zonesFlood zones
- NRCS wetland determinations and conservation complianceWetlands
- USDA Web Soil SurveySoils
- Gallia County EngineerRoads
- Gallia County USDA FSA and NRCS officeSoils