ZIP Code 61604
Peoria · Peoria, Illinois
61604 is the ZIP code of Peoria in Peoria, Illinois, United States.
- ZIP Code
- 61604
- County
- Peoria
- State
- Illinois
- Country
- United States
Place with ZIP code 61604
| Place | County | Location |
|---|---|---|
| Peoria | Peoria | 40.711, -89.632 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 61604?
Peoria.
Which county and state is 61604 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.