Region
Chester County (Pa.)
7
Lancaster County (Pa.)
6
Berks County (Pa.)
5
Dauphin County (Pa.)
5
Lebanon County (Pa.)
5
Cumberland County (Pa.)
4
Perry County (Pa.)
4
York County (Pa.)
3
Adams County (Pa.)
2
Virginia
2
Washington County (Pa.)
2
Chester Springs (West Pikeland Township, Chester County, Pa.)
1
Cumberland County
1
Dunkard (Lancaster County, Pa.)
1
West Pikeland Township (Chester County, Pa.)
1