| population | |
| Boylans Grove Post Office (historical) | |
| Dumont | |
| Dumont | 627 |
| Dumont Care Center | |
| Dumont Cemetery | |
| Dumont Historical Museum | |
| Dumont Library |
 | Hampton Municipal Airport | ~ 21.95 km |
| Iowa Falls Municipal Airport | ~ 41.92 km |
| Northeast Iowa Regional Airport | ~ 44.01 km |
| Mason City Municipal Airport | ~ 51.92 km |
| Waterloo Regional Airport | ~ 52.24 km |
| Forest City Municipal Airport | ~ 74.00 km |
| Webster City Municipal Airport | ~ 82.86 km |
| Austin Municipal Airport | ~ 99.04 km |
| Ames Municipal Airport | ~ 102.32 km |
