| population | |
| Clarendon | 443 |
| population | |
| Clarendon Fire Department |
| population | |
| North Clarendon Post Office (historical) |
 | Bradford Regional Airport | ~ 37.71 km |
| Chautauqua County-Jamestown Airport | ~ 43.60 km |
| St Marys Municipal Airport | ~ 63.98 km |
| DuBois Regional Airport | ~ 68.92 km |
| Venango Regional Airport | ~ 77.90 km |
| Chautauqua County-Dunkirk Airport | ~ 80.52 km |
| Port Meadville Airport | ~ 94.60 km |
| Erie International Tom Ridge Field | ~ 95.45 km |
| Wellsville Municipal Airport - Tarantine Field | ~ 98.36 km |
