ZIP Code 61462 — Monmouth, IL
ZIP code 61462 serves Monmouth, Illinois, within Warren County. It is part of area code 309, with population 11,757 and mean income of $52,197.
Location details
- City
- Monmouth
- County
- Warren County
- State
- Illinois (IL)
- Area code
- 309
- Population
- 11,757
- Mean income
- $52,197
- Coordinates
- 40.923310, -90.644580
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61462
ZIP code 61462 is a Standard ZIP in Monmouth, Illinois. It is linked to area code 309 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 40.923310, -90.644580, which can later be displayed on a map for better geographic context.
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ZIP 61462 · Monmouth, IL