Illinois · FIPS 17035 · County seat: Toledo
Cumberland County, IL GIS & Parcel Viewer
Parcel lookups for Cumberland County start at the Cumberland 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 Cumberland County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Cumberland County at a glance
| Official map | Cumberland County ArcGIS parcel map |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Toledo |
| Population | 10,261 (2023 Census Bureau estimate) |
| Land area | 346 sq mi |
| FIPS code | 17035 |
Where the parcel data comes from
It is a county-level map: Cumberland 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.
How to use the Cumberland County viewer
- Open the link. This viewer is an ArcGIS Experience Builder app, so its layout is custom to the publisher.
- Look for a search box or search widget and type in a street address or parcel ID.
- Click a parcel to see its details in a pop-up or side panel.
- Check the toolbar for a layer list or basemap switcher if you want aerials or other layers.
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 Cumberland County's population at 10,261 in 2023, spread over about 346 square miles of land, or roughly 30 people per square mile. By population it ranks 87th of 102 counties in Illinois. Its county seat is Toledo.
Nearby parcel maps
Cumberland 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.