Illinois · FIPS 17079 · County seat: Newton
Jasper County, IL GIS & Parcel Viewer
Parcel lookups for Jasper County start at the Jasper County BHA Maps viewer. This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Jasper County parcel map ↗
Opens jasper-il.bhamaps.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Jasper County BHA Maps viewer |
|---|---|
| Type | County-run map |
| Website | jasper-il.bhamaps.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Newton |
| Population | 9,144 (2023 Census Bureau estimate) |
| Land area | 495 sq mi |
| FIPS code | 17079 |
About the official source
It is a county-level map: Jasper County or the company it hires keeps the parcel layer up to date. Our October 2026 check found the map open to the public, with no account or payment needed.
How to use the Jasper County viewer
- Press the button above. This county's viewer runs on BHA Maps; 12 counties in our directory use the same service.
- Find the search option and look up a property, or zoom in on the map.
- Click a lot to see its details.
- Check the toolbar for layers, measuring and printing.
Many parcel sites expect owner names last name first. If a full name finds nothing, try just the surname.
About Jasper County
The U.S. Census Bureau estimated Jasper County's population at 9,144 in 2023, spread over about 495 square miles of land, or roughly 18 people per square mile. That makes it number 88 out of 102 Illinois counties by population. Its county seat is Newton.
Nearby parcel maps
Parcels close to the edge of Jasper 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.