Peoria County, Illinois
25 ZIP codes · 618.7 sq mi of land · FIPS 17143
| Population | 179,645 |
|---|---|
| State | Illinois |
| FIPS code | 17143 |
| Time zone | Central |
| Land area | 618.7 sq mi |
| Center (lat, long) | 40.7860, -89.7670 |
Area codes in this area
These are the area codes that most often serve Peoria 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)
Peoria · 112,169LauraBrimfieldChillicotheDunlapEdelsteinEdwardsElmwoodGlasfordHanna CityKingston MinesMapletonMossvillePrincevilleRomeTrivoliPeoria Heights
ZIP codes in Peoria County
61451 Laura61517 Brimfield61523 Chillicothe61525 Dunlap61526 Edelstein61528 Edwards61529 Elmwood61533 Glasford61536 Hanna City61539 Kingston Mines61547 Mapleton61552 Mossville61559 Princeville61562 Rome61569 Trivoli61602 Peoria61603 Peoria61604 Peoria61605 Peoria61606 Peoria61607 Peoria61614 Peoria61615 Peoria61616 Peoria Heights61625 Peoria
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.