| population | |
| Apple Blossom Farm | |
| Bell Tree School (historical) | |
| Dewey School (historical) | |
| Dickeson Cemetery | |
| Dunlap | 1417 |
| Dunlap Fire Protection District | |
| Dunlap Grade School | |
| Dunlap High School |
 | General Wayne A. Downing Peoria International Airport | ~ 19.82 km |
| Rinkenberger Restricted Landing Area | ~ 43.74 km |
| Galesburg Municipal Airport | ~ 62.55 km |
| Illinois Valley Regional Airport-Walter A Duncan Field | ~ 72.75 km |
| Central Illinois Regional Airport at Bloomington-Normal | ~ 77.46 km |
| Macomb Municipal Airport | ~ 88.11 km |
| Quad City International Airport | ~ 95.59 km |
| Whiteside County Airport - Joseph H Bittorf Field | ~ 100.13 km |
| Abraham Lincoln Capital Airport | ~ 111.02 km |
