| население | |
| Grampian | 342 |
| население | |
| Grampian Post Office |
 | DuBois Regional Airport | ~ 33.83 км |
| St Marys Municipal Airport | ~ 50.62 км |
| Indiana County–Jimmy Stewart Airport | ~ 55.51 км |
| University Park Airport | ~ 65.38 км |
| John Murtha Johnstown Cambria County Airport | ~ 74.53 км |
| Altoona Blair County Airport | ~ 78.28 км |
| Mifflin County Airport | ~ 88.79 км |
| Bradford Regional Airport | ~ 93.25 км |
| William T. Piper Memorial Airport | ~ 101.50 км |
