Ohio · FIPS 39051 · County seat: Wauseon
Fulton County, OH GIS & Parcel Viewer
Parcel lookups for Fulton County start at the Fulton County ArcGIS parcel map. This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Fulton County parcel map ↗
Opens fultoncountyohio.maps.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Fulton County ArcGIS parcel map |
|---|---|
| Type | County-run map |
| Website | fultoncountyohio.maps.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Wauseon |
| Population | 42,007 (2023 Census Bureau estimate) |
| Land area | 405 sq mi |
| FIPS code | 39051 |
Where the parcel data comes from
This map is published by or for Fulton County itself, so it reflects the local parcel layer rather than a third-party copy. When we tested the link in October 2026 it opened with no login and no fee.
Searching for a parcel, step by step
- Click the button above and wait for the Web AppBuilder viewer to load. Some counties show a terms screen first.
- Search by street address, owner or parcel ID if the search box offers those options.
- Click a lot on the map to read its attributes.
- Turn on aerial imagery from the basemap tool and use the layer list to add things like zoning or flood zones when they're published.
Rural addresses don't always geocode well. When that happens, zoom in by hand and click the parcel, or search by owner name.
The county in brief
The U.S. Census Bureau estimated Fulton County's population at 42,007 in 2023, spread over about 405 square miles of land, or roughly 104 people per square mile. Among Ohio's 88 counties, it is the 58th largest by population. Wauseon serves as the county seat.
Nearby parcel maps
Fulton County shares a border with the counties below. Each link has its own official map:
A note on accuracy
The lines you see online are approximate. They're good for finding a lot and its parcel number, but a legal boundary question needs the recorded plat or a surveyor.