| # | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
| 1 | Haycock Mountain | 851 | 970' | 420' | Bucks | Bedminster |
| 2 | Baltimore County HP | 970' | 140' | Baltimore & York | Lineboro | |
| 3 | Mill Hill | 710' | 60' | Montgomery | East Greenville | |
| 4 | Delaware County HP | 505' | 50' | Delaware | Valley Forge | |
| 5 | Philadelphia County HP | 445' | 160' | Philadelphia | Germantown |