Farmington, IL ZIP Code
ZIP code, county, time zone and coordinates of Farmington, Illinois
The ZIP code of Farmington, IL is 61531. It is in Fulton County.
Mailing address format for Farmington
John Smith 123 Main St FARMINGTON IL 61531 USA
USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.
All ZIP codes in Farmington
| ZIP code | Population | Area | |
|---|---|---|---|
| 61531 | — | 56.3 sq mi | Main |
ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.
Where is Farmington? Location, county and time zone
- State
- Illinois
- County
- Fulton County
- GPS coordinates
- 40.69701, -90.00231
- Elevation
- 751 ft (229 m)
- Time zone
- America/ChicagoCST · UTC-06:00
- Population
- 2,389
Map of Farmington, IL 61531
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Farmington Street View
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Farmington ZIP code: FAQ
What is the ZIP code for Farmington, IL?
The main ZIP code for Farmington, IL is 61531.
How many ZIP codes does Farmington have?
Farmington has 1 ZIP code.
What county is Farmington, IL in?
Farmington is in Fulton County, Illinois.
What time zone is Farmington in?
Farmington is in the America/Chicago time zone (CST, UTC-06:00 right now).
What are the coordinates of Farmington?
Latitude 40.69701, longitude -90.00231.
Last updated: