Region
Pennsylvania
44
Lancaster County (Pa.)
18
Chester County (Pa.)
16
Chester County
15
York County (Pa.)
3
Chester Co
2
Washington County (Pa.)
2
Westmoreland County (Pa.)
2
Chester County, Pa
1
Northampton County
1
Northampton County (Pa.)
1
Northumberland County (Pa
1
Washington County
1
York County, Pa
1