| | Barnes City city (part) | 1904555 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=BarnesCitycity+IA |
| | Beacon city | 1905050 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=Beaconcity+IA |
| | Eddyville city (part) | 1923970 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=Eddyvillecity+IA |
| | Fremont city | 1929190 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=Fremontcity+IA |
| | Keomah Village city | 1940890 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=KeomahVillagecity+IA |
| | Leighton city | 1944310 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=Leightoncity+IA |
| | New Sharon city | 1956460 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=NewSharoncity+IA |
| | Oskaloosa city | 1959925 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | Y | https://maps.google.com/?q=Oskaloosacity+IA |
| | Rose Hill city | 1968700 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=RoseHillcity+IA |
| | University Park city | 1979815 | Mahaska County 19123 | IA | Oskaloosa, IA 36820 | Des Moines-West Des
Moines-Ames, IA 218 | | https://maps.google.com/?q=UniversityParkcity+IA |