| | Marion city | 1949485 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Marioncity+IA |
| | Mount Vernon city | 1954840 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=MountVernoncity+IA |
| | Palo city | 1961230 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Palocity+IA |
| | Prairieburg city | 1964425 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Prairieburgcity+IA |
| | Robins city | 1967800 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Robinscity+IA |
| | Springville city | 1974775 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Springvillecity+IA |
| | Walford city (part) | 1981840 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Walfordcity+IA |
| | Walker city | 1981885 | Linn County 19113 | IA | Cedar Rapids, IA 16300 | Cedar Rapids-Iowa City,
IA 168 | | https://maps.google.com/?q=Walkercity+IA |