Demographics Table
Demographic Data Report for Pennsylvania by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 40 And Over)
|
Rank within US (of 3143 counties) 
|
|---|---|---|---|---|
| Pennsylvania | N/A | 51.2 | 6,664,910 | 9 of 52 |
| United States | N/A | 48.5 | 162,458,898 | N/A |
| Sullivan County | Rural | 67.6 | 3,982 | 40 |
| Cameron County | Rural | 64.2 | 2,842 | 95 |
| Forest County | Rural | 60.6 | 4,067 | 237 |
| Wayne County | Rural | 60.1 | 30,828 | 258 |
| Pike County | Rural | 60.0 | 36,367 | 267 |
| Susquehanna County | Rural | 59.0 | 22,543 | 352 |
| Elk County | Rural | 58.8 | 17,935 | 363 |
| Venango County | Rural | 58.5 | 29,110 | 389 |
| Potter County | Rural | 58.4 | 9,461 | 400 |
| Armstrong County | Urban | 58.3 | 37,656 | 415 |
| Westmoreland County | Urban | 58.2 | 205,230 | 420 |
| Somerset County | Rural | 58.0 | 42,245 | 446 |
| Warren County | Rural | 57.7 | 21,885 | 473 |
| Bedford County | Rural | 57.5 | 27,339 | 497 |
| Fulton County | Rural | 57.3 | 8,327 | 527 |
| Carbon County | Urban | 57.2 | 37,378 | 542 |
| Clearfield County | Rural | 56.5 | 44,417 | 619 |
| Cambria County | Urban | 56.3 | 74,074 | 638 |
| Fayette County | Urban | 56.2 | 70,815 | 652 |
| Beaver County | Urban | 56.1 | 93,359 | 671 |
| Wyoming County | Urban | 55.8 | 14,496 | 718 |
| Lawrence County | Urban | 55.6 | 47,282 | 751 |
| Tioga County | Rural | 55.6 | 22,775 | 751 |
| Mercer County | Rural | 55.5 | 60,680 | 766 |
| Northumberland County | Rural | 55.4 | 50,168 | 781 |
| Bucks County | Urban | 55.3 | 358,090 | 799 |
| Washington County | Urban | 55.0 | 115,565 | 853 |
| Crawford County | Rural | 54.8 | 45,296 | 888 |
| McKean County | Rural | 54.8 | 21,872 | 888 |
| Huntingdon County | Rural | 54.7 | 23,887 | 909 |
| Monroe County | Rural | 54.6 | 91,506 | 926 |
| Jefferson County | Rural | 54.5 | 23,888 | 952 |
| Perry County | Urban | 54.5 | 25,190 | 952 |
| Butler County | Urban | 54.4 | 107,317 | 971 |
| Schuylkill County | Rural | 54.4 | 78,038 | 971 |
| Mifflin County | Rural | 53.9 | 24,837 | 1,083 |
| Montour County | Rural | 53.9 | 9,756 | 1,083 |
| Bradford County | Rural | 53.8 | 32,229 | 1,103 |
| Greene County | Rural | 53.8 | 18,724 | 1,103 |
| Blair County | Urban | 53.6 | 65,041 | 1,158 |
| Adams County | Urban | 53.5 | 56,738 | 1,177 |
| Juniata County | Rural | 53.1 | 12,419 | 1,267 |
| Franklin County | Urban | 52.5 | 82,631 | 1,412 |
| Luzerne County | Urban | 52.5 | 171,900 | 1,412 |
| Lackawanna County | Urban | 52.3 | 113,007 | 1,461 |
| Northampton County | Urban | 52.3 | 166,716 | 1,461 |
| Clarion County | Rural | 52.1 | 19,354 | 1,510 |
| Lycoming County | Urban | 52.0 | 59,042 | 1,544 |
| Montgomery County | Urban | 51.7 | 448,922 | 1,616 |
| Lebanon County | Urban | 51.5 | 74,252 | 1,669 |
| York County | Urban | 51.4 | 237,922 | 1,691 |
| Columbia County | Rural | 51.2 | 33,437 | 1,740 |
| Chester County | Urban | 50.9 | 278,936 | 1,816 |
| Snyder County | Rural | 50.9 | 20,186 | 1,816 |
| Union County | Rural | 50.9 | 21,599 | 1,816 |
| Allegheny County | Urban | 50.8 | 628,923 | 1,836 |
| Cumberland County | Urban | 50.3 | 134,950 | 1,962 |
| Erie County | Urban | 50.2 | 135,163 | 1,983 |
| Indiana County | Rural | 50.0 | 41,550 | 2,034 |
| Berks County | Urban | 49.9 | 216,137 | 2,056 |
| Clinton County | Rural | 49.7 | 18,789 | 2,095 |
| Lehigh County | Urban | 49.4 | 186,966 | 2,164 |
| Lancaster County | Urban | 49.3 | 275,095 | 2,185 |
| Dauphin County | Urban | 49.2 | 142,573 | 2,214 |
| Delaware County | Urban | 48.8 | 282,639 | 2,287 |
| Centre County | Urban | 43.1 | 68,372 | 2,900 |
| Philadelphia County | Urban | 43.1 | 680,195 | 2,900 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 8:27 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.