ZIP Code 61531 — Farmington, IL
ZIP code 61531 serves Farmington, Illinois, within Fulton County. It is part of area code 309, with population 3,360 and mean income of $56,403.
Location details
- City
- Farmington
- County
- Fulton County
- State
- Illinois (IL)
- Area code
- 309
- Population
- 3,360
- Mean income
- $56,403
- Coordinates
- 40.682500, -90.036790
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61531
ZIP code 61531 is a Standard ZIP in Farmington, 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 40.682500, -90.036790, which can later be displayed on a map for better geographic context.
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ZIP 61531 · Farmington, IL