| population | |
| Port Byron | 1649 |
| Port Byron Cemetery | |
| Port Byron Volunteer Fire Department | |
| Rapids City Police Department |
| population | |
| Shawbonee Camp | |
| YWCA Girls Camp |
 | Davenport Municipal Airport | ~ 21.39 km |
| Clinton Municipal Airport | ~ 22.84 km |
| Quad City International Airport | ~ 24.47 km |
| Whiteside County Airport - Joseph H Bittorf Field | ~ 56.08 km |
| Muscatine Municipal Airport | ~ 73.68 km |
| Rinkenberger Restricted Landing Area | ~ 74.20 km |
| Galesburg Municipal Airport | ~ 76.90 km |
| Dubuque Regional Airport | ~ 91.75 km |
| Albertus Airport | ~ 92.85 km |
