Menard County, Illinois
5 ZIP codes · 314.39 sq mi of land · FIPS 17129
| Population | 12,095 |
|---|---|
| State | Illinois |
| FIPS code | 17129 |
| Time zone | Central |
| Land area | 314.39 sq mi |
| Center (lat, long) | 40.0226, -89.7941 |
Area codes in this area
These are the area codes that most often serve Menard 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)
AthensGreenviewOakfordPetersburgTallula
ZIP codes in Menard County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.