ZIP Code 52577
Oskaloosa · Mahaska, Iowa
52577 is the ZIP code of Oskaloosa in Mahaska, Iowa, United States.
- ZIP Code
- 52577
- County
- Mahaska
- State
- Iowa
- Country
- United States
Place with ZIP code 52577
| Place | County | Location |
|---|---|---|
| Oskaloosa | Mahaska | 41.294, -92.644 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 52577?
Oskaloosa.
Which county and state is 52577 in?
Mahaska, 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.