Keithsburg, Illinois
Keithsburg is a city in Mercer County, Illinois, with an estimated population of 546 in 2023. It sits at 41.1000, -90.9361 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Keithsburg |
| Type | city |
| State | Illinois (IL) |
| County | Mercer County |
| Population (2023 est.) | 546 |
| Land area | 2.56 sq mi (6.63 km²) |
| Coordinates | 41.1000, -90.9361 |
| Time zone | America/Chicago |
| ZIP codes | 61442 |
ZIP codes and area codes for Keithsburg
Keithsburg covers 1 ZIP code: 61442. Browse all ZIP codes in Illinois for the full list.
Where is Keithsburg?
Keithsburg is located in Illinois, in Mercer 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
New Boston 9 km · ILJoy 12 km · ILOquawka 18 km · ILLittle York 19 km · ILAledo 19 km · ILMediapolis 22 km · IAWapello 23 km · IAMorning Sun 26 km · IA
Other places in Mercer County
Related
Frequently asked questions
What county is Keithsburg, IL in?
Keithsburg is in Mercer County, Illinois.
What is the population of Keithsburg, IL?
The 2023 Census Bureau estimate is 546.
What time zone is Keithsburg in?
Keithsburg is in the America/Chicago time zone.