Scott County, Illinois
4 ZIP codes · 250.79 sq mi of land · FIPS 17171
| Population | 4,937 |
|---|---|
| State | Illinois |
| FIPS code | 17171 |
| Time zone | Central |
| Land area | 250.79 sq mi |
| Center (lat, long) | 39.6370, -90.4778 |
Area codes in this area
These are the area codes that most often serve Scott 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)
AlseyBluffsManchesterWinchester
ZIP codes in Scott County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.