| население | |
| Emmanuel Lutheran Church | |
| Grafton | 253 |
| Grafton | |
| Grafton Cemetery | |
| Grafton Cooperative Elevator | |
| Grafton Fire Department |
 | Mason City Municipal Airport | ~ 25.52 км |
| Austin Municipal Airport | ~ 42.47 км |
| Forest City Municipal Airport | ~ 44.40 км |
| Northeast Iowa Regional Airport | ~ 45.80 км |
| Albert Lea Municipal Airport | ~ 48.34 км |
| Hampton Municipal Airport | ~ 65.00 км |
| Rochester International Airport | ~ 82.43 км |
| Owatonna Degner Regional Airport | ~ 92.80 км |
| Iowa Falls Municipal Airport | ~ 93.32 км |
