Postal Code for Farmington, Illinois
The postal code for Farmington, Illinois, United States is 61531. With map location and coordinates.
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The postal code for Farmington, Illinois, United States is 61531:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 61531 | Farmington | Fulton | 40.683, -90.035 |
‹ All postal codes in Illinois
Frequently asked questions
What is the postal code of Farmington?
The postal code of Farmington is 61531.
Why does Farmington have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.