ZIP Code 61523
Chillicothe · Peoria, Illinois
61523 is the ZIP code of Chillicothe in Peoria, Illinois, United States.
- ZIP Code
- 61523
- County
- Peoria
- State
- Illinois
- Country
- United States
Place with ZIP code 61523
| Place | County | Location |
|---|---|---|
| Chillicothe | Peoria | 40.901, -89.507 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 61523?
Chillicothe.
Which county and state is 61523 in?
Peoria, Illinois, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.