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Pennsylvania counties
67counties
3,655historic places
488newspaper titles
History layers
Statewide67 counties have formation records (oldest: Bucks County, 1685). 67 counties have decade population series. 19 counties have nearby NPS units. 3 counties are near ABPP Civil War study areas. 67 counties have GNIS places (7,484 cemeteries statewide in this extract).
See each county page for charts, formation parents, NPS sites, cemeteries, battlefields, and HMdb links.
Adams County 35 places · 8 papers
Allegheny County 275 places · 48 papers
Armstrong County 15 places · 12 papers
Beaver County 22 places · 52 papers
Bedford County 30 places · 20 papers
Berks County 145 places · 8 papers
Blair County 32 places · 22 papers
Bradford County 15 places · 13 papers
Bucks County 168 places · 7 papers
Butler County 13 places · 3 papers
Cambria County 33 places · 6 papers
Cameron County 1 places · 1 papers
Carbon County 16 places · 1 papers
Centre County 64 places · 3 papers
Chester County 328 places · 18 papers
Clarion County 5 places · 0 papers
Clearfield County 20 places · 1 papers
Clinton County 10 places · 2 papers
Columbia County 28 places · 1 papers
Crawford County 21 places · 3 papers
Cumberland County 36 places · 4 papers
Dauphin County 80 places · 5 papers
Delaware County 101 places · 1 papers
Elk County 12 places · 1 papers
Erie County 53 places · 8 papers
Fayette County 69 places · 7 papers
Forest County 5 places · 1 papers
Franklin County 66 places · 0 papers
Fulton County 7 places · 0 papers
Greene County 42 places · 0 papers
Huntingdon County 42 places · 3 papers
Indiana County 23 places · 4 papers
Jefferson County 15 places · 1 papers
Juniata County 7 places · 0 papers
Lackawanna County 38 places · 8 papers
Lancaster County 215 places · 10 papers
Lawrence County 10 places · 1 papers
Lebanon County 31 places · 3 papers
Lehigh County 58 places · 22 papers
Luzerne County 38 places · 7 papers
Lycoming County 21 places · 1 papers
McKean County 10 places · 2 papers
Mercer County 16 places · 14 papers
Mifflin County 10 places · 2 papers
Monroe County 22 places · 0 papers
Montgomery County 157 places · 11 papers
Montour County 6 places · 1 papers
Northampton County 65 places · 11 papers
Northumberland County 29 places · 2 papers
Perry County 21 places · 0 papers
Philadelphia County 633 places · 88 papers
Pike County 29 places · 0 papers
Potter County 5 places · 3 papers
Schuylkill County 20 places · 7 papers
Snyder County 6 places · 4 papers
Somerset County 33 places · 1 papers
Sullivan County 8 places · 0 papers
Susquehanna County 9 places · 0 papers
Tioga County 10 places · 2 papers
Union County 18 places · 5 papers
Venango County 19 places · 2 papers
Warren County 11 places · 4 papers
Washington County 100 places · 4 papers
Wayne County 18 places · 2 papers
Westmoreland County 52 places · 3 papers
Wyoming County 5 places · 0 papers
York County 98 places · 4 papers
Allegheny County 275 places · 48 papers
Armstrong County 15 places · 12 papers
Beaver County 22 places · 52 papers
Bedford County 30 places · 20 papers
Berks County 145 places · 8 papers
Blair County 32 places · 22 papers
Bradford County 15 places · 13 papers
Bucks County 168 places · 7 papers
Butler County 13 places · 3 papers
Cambria County 33 places · 6 papers
Cameron County 1 places · 1 papers
Carbon County 16 places · 1 papers
Centre County 64 places · 3 papers
Chester County 328 places · 18 papers
Clarion County 5 places · 0 papers
Clearfield County 20 places · 1 papers
Clinton County 10 places · 2 papers
Columbia County 28 places · 1 papers
Crawford County 21 places · 3 papers
Cumberland County 36 places · 4 papers
Dauphin County 80 places · 5 papers
Delaware County 101 places · 1 papers
Elk County 12 places · 1 papers
Erie County 53 places · 8 papers
Fayette County 69 places · 7 papers
Forest County 5 places · 1 papers
Franklin County 66 places · 0 papers
Fulton County 7 places · 0 papers
Greene County 42 places · 0 papers
Huntingdon County 42 places · 3 papers
Indiana County 23 places · 4 papers
Jefferson County 15 places · 1 papers
Juniata County 7 places · 0 papers
Lackawanna County 38 places · 8 papers
Lancaster County 215 places · 10 papers
Lawrence County 10 places · 1 papers
Lebanon County 31 places · 3 papers
Lehigh County 58 places · 22 papers
Luzerne County 38 places · 7 papers
Lycoming County 21 places · 1 papers
McKean County 10 places · 2 papers
Mercer County 16 places · 14 papers
Mifflin County 10 places · 2 papers
Monroe County 22 places · 0 papers
Montgomery County 157 places · 11 papers
Montour County 6 places · 1 papers
Northampton County 65 places · 11 papers
Northumberland County 29 places · 2 papers
Perry County 21 places · 0 papers
Philadelphia County 633 places · 88 papers
Pike County 29 places · 0 papers
Potter County 5 places · 3 papers
Schuylkill County 20 places · 7 papers
Snyder County 6 places · 4 papers
Somerset County 33 places · 1 papers
Sullivan County 8 places · 0 papers
Susquehanna County 9 places · 0 papers
Tioga County 10 places · 2 papers
Union County 18 places · 5 papers
Venango County 19 places · 2 papers
Warren County 11 places · 4 papers
Washington County 100 places · 4 papers
Wayne County 18 places · 2 papers
Westmoreland County 52 places · 3 papers
Wyoming County 5 places · 0 papers
York County 98 places · 4 papers