ZIP Code 61603 – Peoria, Illinois
The 61603 ZIP Code belongs to Peoria, Illinois. The population in this 61603 ZIP code is 15,430. The latitude is 40.7122 and longitude is -89.57465 in 61603 Peoria, Illinois. The time zone for this 61603 ZIP code is America/Chicago.
| City | Peoria |
| Zip Code | 61603 |
| State | Illinois |
| County | Peoria |
| Population | 15,430 |
| Latitude | 40.7122 |
| Longitude | -89.57465 |
| Time Zone | America/Chicago |