Illinois · FIPS 17107 · County seat: Lincoln

Logan County, IL GIS & Parcel Viewer

Logan County, Illinois parcel data lives on Logan County Public Map Viewer. Open it below in a new tab, then use the short steps on this page to find a property fast.

Open the Logan County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.

Quick facts

Who runs this map

It is a county-level map: Logan 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.

Finding a property on this map

1. Open the link. This viewer is an ArcGIS Experience Builder app, so its layout is custom to the publisher.
2. Look for a search box or search widget and type in a street address or parcel ID.
3. Click a parcel to see its details in a pop-up or side panel.
4. Check the toolbar for a layer list or basemap switcher if you want aerials or other layers.

Have a tax bill handy? The parcel or account number on it is usually the fastest way to search.

About Logan County

The U.S. Census Bureau estimated Logan County's population at 27,590 in 2023, spread over about 618 square miles of land, or roughly 45 people per square mile. Among Illinois's 102 counties, it is the 49th largest by population. The county seat is Lincoln.

Nearby parcel maps

Parcels close to the edge of Logan County can fall in the next county over. Neighboring counties:

• De Witt County
• Macon County (state list)
• Mason County
• McLean County
• Menard County
• Sangamon County
• Tazewell County

Maps vs. surveys

Treat the map as a guide, not a boundary survey: parcel outlines are often shifted a bit from the real corners. A licensed surveyor settles exact lines.

Related

• All Illinois counties
• Find Logan County on the national map
• Parcel map guides

← Illinois counties · Open the national map