Effingham, Illinois
Effingham is a city in Effingham County, Illinois, with an estimated population of 12,258 in 2023. It sits at 39.1198, -88.5509 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Effingham |
| Type | city |
| State | Illinois (IL) |
| County | Effingham County |
| Population (2023 est.) | 12,258 |
| Land area | 10.70 sq mi (27.72 km²) |
| Coordinates | 39.1198, -88.5509 |
| Time zone | America/Chicago |
| ZIP codes | 62401 |
ZIP codes and area codes for Effingham
Effingham covers 1 ZIP code: 62401. Browse all ZIP codes in Illinois for the full list.
Where is Effingham?
Effingham is located in Illinois, in Effingham 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
Teutopolis 6 km · ILWatson 11 km · ILSigel 13 km · ILDieterich 16 km · ILStewardson 17 km · ILAltamont 18 km · ILMason 20 km · ILBeecher City 22 km · IL
Other places in Effingham County
Frequently asked questions
What county is Effingham, IL in?
Effingham is in Effingham County, Illinois.
What is the population of Effingham, IL?
The 2023 Census Bureau estimate is 12,258.
What time zone is Effingham in?
Effingham is in the America/Chicago time zone.