Coles County, Illinois
6 ZIP codes · 508.27 sq mi of land · FIPS 17029
| Population | 46,777 |
|---|---|
| State | Illinois |
| FIPS code | 17029 |
| Time zone | Central |
| Land area | 508.27 sq mi |
| Center (lat, long) | 39.5137, -88.2208 |
Area codes in this area
These are the area codes that most often serve Coles County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
ZIP codes in Coles County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.