Illinois · FIPS 17175 · County seat: Toulon
Stark County, IL GIS & Parcel Viewer
Stark County, Illinois parcel data lives on Basic Parcel Viewer for Stark County. Open it below in a new tab, then use the short steps on this page to find a property fast.
Open the Stark County parcel map ↗
Opens arcgis.com in a new tab. We link out and never embed or copy parcel data.
Quick facts
| Official map | Basic Parcel Viewer for Stark County |
|---|---|
| Type | County-run map |
| Website | arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Toulon |
| Population | 5,218 (2023 Census Bureau estimate) |
| Land area | 288 sq mi |
| FIPS code | 17175 |
About the official source
It is a county-level map: Stark County or the company it hires keeps the parcel layer up to date. As of our October 2026 test, anyone could open it without signing in or paying.
Searching for a parcel, step by step
- Open the official link. The viewer is built with ArcGIS Web AppBuilder; if a disclaimer pops up, accept it to continue.
- Use the search widget, usually in the upper left, to find a street address or parcel ID.
- Click a parcel to open its info window.
- The widget bar holds extras such as the layer list, basemap switcher, measure and print tools.
Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.
The county in brief
Census Bureau figures put Stark County at about 5,218 people (2023 estimate) on roughly 288 square miles of land, which is about 18 residents per square mile. By population it ranks 95th of 102 counties in Illinois. Its county seat is Toulon.
Neighboring counties
Parcels close to the edge of Stark County can fall in the next county over. Neighboring counties:
Before you rely on the lines
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.