| population | |
| Church of the Brethren | |
| Colwell Farms | |
| First Presbyterian Church | |
| Franklin Center Elementary School | |
| Franklin Center High School | |
| Franklin Grove | 967 |
| Franklin Grove Cemetery |
 | Whiteside County Airport - Joseph H Bittorf Field | ~ 31.41 km |
| Chicago Rockford International Airport | ~ 45.08 km |
| Albertus Airport | ~ 52.03 km |
| Illinois Valley Regional Airport-Walter A Duncan Field | ~ 54.05 km |
| Aurora Municipal Airport | ~ 69.65 km |
| Rinkenberger Restricted Landing Area | ~ 70.50 km |
| Clinton Municipal Airport | ~ 84.19 km |
| Dupage Airport | ~ 88.65 km |
| Southern Wisconsin Regional Airport | ~ 91.43 km |
