Pennsylvania Natural Population Increase By County in 2011

Updated on June 30, 2022.

According to the US Census Bureau estimates, in 2011, the natural population increase for Pennsylvania was 15,196, and the top three counties that had the highest natural population increase were:

  1. Philadelphia: 8,990
  2. Lancaster: 2,518
  3. Chester: 1,960

On the other hand, the top 3 counties that had the lowest natural population increase were:

  1. Westmoreland: -1,217
  2. Luzerne: -964
  3. Allegheny: -690

Use the interactive visualization and the table below to explore the natural population increase for each Pennsylvania county in 2011.

Natural Population Increase refers to the number of births minuse the number of deaths.

See this for other years:
Pennsylvania Natural Population Increase By County in 2011
Pennsylvania Natural Population Increase By County in 2011
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County Natural Pop. Increase
Adams 126
Allegheny -690
Armstrong -123
Beaver -293
Bedford -67
Berks 1252
Blair -258
Bradford 35
Bucks 399
Butler -94
Cambria -520
Cameron -27
Carbon -260
Centre 249
Chester 1960
Clarion -8
Clearfield -162
Clinton 34
Columbia -63
Crawford -117
Cumberland 375
Dauphin 985
Delaware 1401
Elk -87
Erie 465
Fayette -442
Forest -58
Franklin 467
Fulton -21
Greene -27
Huntingdon -7
Indiana -58
Jefferson -57
Juniata 49
Lackawanna -483
Lancaster 2518
Lawrence -227
Lebanon 316
Lehigh 909
Luzerne -964
Lycoming -62
McKean -87
Mercer -249
Mifflin 48
Monroe 132
Montgomery 1956
Montour 25
Northampton 41
Northumberland -216
Perry 182
Philadelphia 8990
Pike -51
Potter 4
Schuylkill -499
Snyder 74
Somerset -367
Sullivan -69
Susquehanna -125
Tioga -32
Union 19
Venango -133
Warren -69
Washington -565
Wayne -182
Westmoreland -1217
Wyoming 27
York 1194