| population | |
| Clintonville | 486 |
| population | |
| Clintonville Post Office |
 | Venango Regional Airport | ~ 19.64 km |
| Pittsburgh/Butler Regional Airport | ~ 47.65 km |
| Port Meadville Airport | ~ 55.09 km |
| Beaver County Airport | ~ 64.48 km |
| Youngstown Warren Regional Airport | ~ 67.58 km |
| DuBois Regional Airport | ~ 81.72 km |
| Pittsburgh International Airport | ~ 84.51 km |
| Indiana County–Jimmy Stewart Airport | ~ 90.79 km |
| Northeast Ohio Regional Airport | ~ 93.70 km |
