| population | |
| Alan Shepard Elementary School | |
| Cadda (historical) | |
| Cadda Post Office (historical) | |
| Long Grove | 844 |
| Long Grove (historical) | |
| Long Grove Christian Church | |
| Long Grove Christian Church Cemetery |
 | Davenport Municipal Airport | ~ 12.64 km |
| Clinton Municipal Airport | ~ 25.95 km |
| Quad City International Airport | ~ 31.66 km |
| Muscatine Municipal Airport | ~ 59.95 km |
| Dubuque Regional Airport | ~ 75.94 km |
| Whiteside County Airport - Joseph H Bittorf Field | ~ 77.24 km |
| Iowa City Municipal Airport | ~ 78.60 km |
| Galesburg Municipal Airport | ~ 88.55 km |
| The Eastern Iowa Airport | ~ 93.25 km |
