Monmouth post codes
| Place | Region | County | Code |
|---|---|---|---|
| Monmouth | Illinois (IL) | Warren County | 61462 |
About Monmouth
Monmouth is a place in Warren County, Illinois (IL), United States. The data lists 1 post codes, led by 61462, in the 5 digits format.
This page contains 1 post code records and 1 distinct post codes. Every post code on this page maps to a single place.
Nearby places include Kirkwood, Gerlaw, Cameron; the closest is Kirkwood, about 10 km away. Other places in Warren County include Berwick, Cameron, Gerlaw.
Addresses usually include the place, county, state, post code, and country; the order varies by country, so confirm the local format before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Other places in Warren County
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
What post code does Monmouth use?
61462
Which county is Monmouth in?
Warren County
Which state is Monmouth in?
Illinois (IL)
What is the post code format?
5 digits