City
| City / Place Name | ZIP | County | State | Longitude | Latitude |
|---|---|---|---|---|---|
| Barnes City | 50027 | Mahaska | Iowa | -92.4703 | 41.4883 |
| Leighton | 50143 | Mahaska | Iowa | -92.8081 | 41.3647 |
| New Sharon | 50207 | Mahaska | Iowa | -92.6848 | 41.464 |
| Beacon | 52534 | Mahaska | Iowa | -92.6819 | 41.272 |
| Cedar | 52543 | Mahaska | Iowa | -92.509 | 41.2121 |
| Fremont | 52561 | Mahaska | Iowa | -92.4362 | 41.2117 |
| Oskaloosa | 52577 | Mahaska | Iowa | -92.6439 | 41.2942 |
| Rose Hill | 52586 | Mahaska | Iowa | -92.472 | 41.3309 |
| University Park | 52595 | Mahaska | Iowa | -92.6184 | 41.2864 |