ZIP Code 52557
Fairfield · Jefferson, Iowa
52557 is the ZIP code of Fairfield in Jefferson, Iowa, United States.
- ZIP Code
- 52557
- County
- Jefferson
- State
- Iowa
- Country
- United States
Place with ZIP code 52557
| Place | County | Location |
|---|---|---|
| Fairfield | Jefferson | 41.017, -91.968 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 52557?
Fairfield.
Which county and state is 52557 in?
Jefferson, Iowa, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.