Sullivan, Illinois
Sullivan is a city in Moultrie County, Illinois, with an estimated population of 4,272 in 2023. It sits at 39.5952, -88.6089 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Sullivan |
| Type | city |
| State | Illinois (IL) |
| County | Moultrie County |
| Population (2023 est.) | 4,272 |
| Land area | 2.77 sq mi (7.17 km²) |
| Coordinates | 39.5952, -88.6089 |
| Time zone | America/Chicago |
| ZIP codes | 61951 |
ZIP codes and area codes for Sullivan
Sullivan covers 1 ZIP code: 61951. Browse all ZIP codes in Illinois for the full list.
Where is Sullivan?
Sullivan is located in Illinois, in Moultrie County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Bethany 13 km · ILLovington 13 km · ILFindlay 15 km · ILWindsor 17 km · ILArthur 18 km · ILDalton City 22 km · ILHammond 23 km · ILHumboldt 25 km · IL
Other places in Moultrie County
Frequently asked questions
What county is Sullivan, IL in?
Sullivan is in Moultrie County, Illinois.
What is the population of Sullivan, IL?
The 2023 Census Bureau estimate is 4,272.
What time zone is Sullivan in?
Sullivan is in the America/Chicago time zone.