| население | |
| Summerville | 519 |
| Summerville Post Office |
 | DuBois Regional Airport | ~ 25.19 км |
| Indiana County–Jimmy Stewart Airport | ~ 54.43 км |
| Venango Regional Airport | ~ 63.29 км |
| St Marys Municipal Airport | ~ 66.09 км |
| Pittsburgh/Butler Regional Airport | ~ 74.27 км |
| Bradford Regional Airport | ~ 88.98 км |
| John Murtha Johnstown Cambria County Airport | ~ 93.85 км |
| Arnold Palmer Regional Airport | ~ 95.22 км |
| Port Meadville Airport | ~ 102.75 км |
