Region
Virginia
4
Adams County (Pa.)
2
Berks County (Pa.)
2
Chester County (Pa.)
2
Cumberland County (Pa.)
2
Dauphin County (Pa.)
2
Delaware
2
Lancaster County (Pa.)
2
Lebanon County (Pa.)
2
Maryland
2
Pennsylvania
2
Perry County (Pa.)
2
Washington County (Pa.)
2
York County (Pa.)
2
Dunkard (Lancaster County, Pa.)
1