ZIP Code 52568
Martinsburg · Keokuk, Iowa
52568 is the ZIP code of Martinsburg in Keokuk, Iowa, United States.
- ZIP Code
- 52568
- County
- Keokuk
- State
- Iowa
- Country
- United States
Place with ZIP code 52568
| Place | County | Location |
|---|---|---|
| Martinsburg | Keokuk | 41.195, -92.272 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 52568?
Martinsburg.
Which county and state is 52568 in?
Keokuk, 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.