| population | |
| Joseph Priestley House | |
| Northumberland | 3728 |
| Northumberland Borough Police Department | |
| Northumberland Fire Company 1 Station 7 - 3 - 1 |
 | Penn Valley Airport | ~ 10.25 km |
| Williamsport Regional Airport | ~ 39.91 km |
| Muir Army Air Field (Fort Indiantown Gap) Airport | ~ 54.64 km |
| William T. Piper Memorial Airport | ~ 59.09 km |
| Hazleton Municipal Airport | ~ 67.85 km |
| Mifflin County Airport | ~ 74.23 km |
| Capital City Airport | ~ 75.64 km |
| Harrisburg International Airport | ~ 78.15 km |
| University Park Airport | ~ 88.84 km |
