52231
Harper, Keokuk - United States
Postal code 52231 corresponds to Harper, Keokuk, in Iowa (United States).
- Country
- United States (US)
- Department
- Iowa
- Municipality
- Keokuk
- Coordinates
- 41.3728, -92.0388Degrees, minutes, seconds: 41°22'22"N 92°02'20"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Harper, Iowa 52231 United States
Nearby codes