Warren County, Illinois
Warren County profile, demographic data, and geographic information.
Cities & Towns in Warren County
Constituent municipalities and census communities located within Warren County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Alexis village | Village | 1700672 | 0.47 sq mi |
| Avon village | Village | 1703207 | 0.44 sq mi |
| Cameron CDP | CDP | 1710747 | 0.63 sq mi |
| Kirkwood village | Village | 1740182 | 0.94 sq mi |
| Little York village | Village | 1744082 | 0.22 sq mi |
| Monmouth city | City | 1750010 | 4.25 sq mi |
| Roseville village | Village | 1765845 | 0.74 sq mi |