County
Mahaska County, IA ZIP codes
20 ZIPs, including 50027, 50143, 50207, 52534, 52543, 52561, 52577, 52586, 52595 as county.
Map of Mahaska County
ZIP code map
ZIP share of this county
Population share
- 5002795.1%
Enterprise county
- 5004416.3%
- 501045.3%
- 5014399.5%
Enterprise county
- 501533.3%
- 501710.3%
- 5020798.4%
Enterprise county
- 502195.3%
- 502511.0%
- 5025611.3%
- 502684.3%
- 525010.0%
- 52534100.0%
Enterprise county
- 52543100.0%
Enterprise county
- 525501.2%
- 5255327.3%
- 5256196.6%
Enterprise county
- 52577100.0%
Enterprise county
- 5258698.8%
Enterprise county
- 52595100.0%
Enterprise county
ZIP codes in Mahaska County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50027 | Barnes City | Mahaska County | 169 | $45,313 |
| 50044 | Bussey | Marion County | 948 | $75,568 |
| 50104 | Gibson | Keokuk County | 99 | $57,083 |
| 50143 | Leighton | Mahaska County | 621 | $84,630 |
| 50153 | Lynnville | Jasper County | 855 | $71,136 |
| 50171 | Montezuma | Poweshiek County | 2,445 | $55,944 |
| 50207 | New Sharon | Mahaska County | 2,360 | $76,389 |
| 50219 | Pella | Marion County | 14,267 | $83,601 |
| 50251 | Sully | Jasper County | 1,481 | $95,417 |
| 50256 | Tracy | Marion County | 620 | $76,985 |
| 50268 | What Cheer | Keokuk County | 997 | $56,786 |
| 52501 | Ottumwa | Wapello County | 30,341 | $59,091 |
| 52534 | Beacon | Mahaska County | 423 | $57,375 |
| 52543 | Cedar | Mahaska County | 486 | $80,145 |
| 52550 | Delta | Keokuk County | 635 | $55,984 |
| 52553 | Eddyville | Wapello County | 1,871 | $62,341 |
| 52561 | Fremont | Mahaska County | 1,179 | $64,018 |
| 52577 | Oskaloosa | Mahaska County | 14,336 | $65,589 |
| 52586 | Rose Hill | Mahaska County | 558 | $56,250 |
| 52595 | University Park | Mahaska County | 607 | $63,125 |