Illinois · FIPS 17139 · County seat: Sullivan
Moultrie County, IL GIS & Parcel Viewer
Parcel lookups for Moultrie County start at Moultrie County Web Map. This page gives you that official link, notes on how the viewer works, and links to the counties next door.
Open the Moultrie County parcel map ↗
Opens experience.arcgis.com in a new tab. We link out and never embed or copy parcel data.
Map and county facts
| Official map | Moultrie County Web Map |
|---|---|
| Type | County-run map |
| Website | experience.arcgis.com |
| Access | Free, no login (checked Oct 2026) |
| County seat | Sullivan |
| Population | 14,342 (2023 Census Bureau estimate) |
| Land area | 336 sq mi |
| FIPS code | 17139 |
Where the parcel data comes from
It is a county-level map: Moultrie 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 Moultrie County viewer
- Press the button above; an ArcGIS Experience Builder app opens in a new tab. Accept any splash or disclaimer screen.
- Search by address or parcel ID, or pan to the area.
- Select a parcel to view the information the publisher makes available.
- Explore the app's panels for layers, legends or printing.
If an address search comes up empty, try the parcel number from a tax bill or deed instead, or click the lot on the map.
About Moultrie County
Census Bureau figures put Moultrie County at about 14,342 people (2023 estimate) on roughly 336 square miles of land, which is about 43 residents per square mile. Among Illinois's 102 counties, it is the 73rd largest by population. Sullivan serves as the county seat.
Neighboring counties
Parcels close to the edge of Moultrie County can fall in the next county over. Neighboring counties:
- Coles County
- Douglas County (state list)
- Macon County (state list)
- Piatt County (state list)
- Shelby County
Maps vs. surveys
Online parcel lines are drawn for tax and planning use. They can be off by several feet, so use a recorded plat or a licensed surveyor for fences, setbacks or a sale.