ZIP Code 61462
Monmouth · Warren, Illinois
61462 is the ZIP code of Monmouth in Warren, Illinois, United States.
- ZIP Code
- 61462
- County
- Warren
- State
- Illinois
- Country
- United States
Place with ZIP code 61462
| Place | County | Location |
|---|---|---|
| Monmouth | Warren | 40.911, -90.645 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 61462?
Monmouth.
Which county and state is 61462 in?
Warren, 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.