| population | |
| Alger Cemetery | |
| Boyd Cemetery | |
| Buena Vista | |
| Buenavista Post Office (historical) | |
| Calamus | 414 |
| Calamus | |
| Calamus - Wheatland Elementary School | |
| Calamus Post Office |
 | Davenport Municipal Airport | ~ 24.22 km |
| Clinton Municipal Airport | ~ 33.09 km |
| Quad City International Airport | ~ 43.40 km |
| Muscatine Municipal Airport | ~ 59.74 km |
| Dubuque Regional Airport | ~ 66.64 km |
| Iowa City Municipal Airport | ~ 70.44 km |
| The Eastern Iowa Airport | ~ 82.03 km |
| Whiteside County Airport - Joseph H Bittorf Field | ~ 87.35 km |
| Galesburg Municipal Airport | ~ 99.27 km |
