zip code 52231 is a zipcode of Harper, Iowa state, usa. zip code of Harper and its population information along with its latitude and longitude coordinates.
ZIP Code 52231
- Zip Code
- 52231
- City
- Harper
- County
- Keokuk
- State
- Iowa
- Latitude
- 41.363019
- Longitude
- -92.046915
- Population
- 328