Illinois · FIPS 17061 · County seat: Carrollton
Greene County, IL GIS & Parcel Viewer
We do not have an official parcel map link on file for Greene County, Illinois yet. The button below runs a web search for the county's GIS or property-records site; check that the result is run by the county or the state before you rely on it.
Search for Greene County GIS (verify) ↗
Opens a Google search in a new tab. No official link yet: confirm it is the local source before using.
County facts
| Official map | No official link on file yet |
|---|---|
| Link type | Web search (verify the result) |
| County seat | Carrollton |
| Population | 11,543 (2023 Census Bureau estimate) |
| Land area | 543 sq mi |
| FIPS code | 17061 |
How to find the official map
- Open the search above and look for a result on the county's own website or a state government site (often a .gov or .us address).
- Common names for the page are GIS, parcel viewer, property search, assessor, auditor or tax map.
- Be careful with paid people-search and data-reseller sites; the official county map is normally free.
- Once the official map opens, search by address, owner name or parcel number, whichever that viewer offers.
Greene County by the numbers
The U.S. Census Bureau estimated Greene County's population at 11,543 in 2023, spread over about 543 square miles of land, or roughly 21 people per square mile. Its county seat is Carrollton.
Counties next to Greene County
Greene County shares a border with the counties below. Each link has its own official map:
Maps vs. surveys
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.