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Pennsylvania

State in USA

Contents: Subdivision

The population development in Pennsylvania as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2021-07-01
PennsylvaniaState11,881,64312,281,05412,702,37913,002,70012,964,056
AdamsCounty78,27491,292101,407103,852104,127
AlleghenyCounty1,336,4491,281,6661,223,3481,250,5781,238,090
ArmstrongCounty73,47872,39268,94165,55865,093
BeaverCounty186,093181,412170,539168,215166,624
BedfordCounty47,91949,98449,76247,57747,461
BerksCounty336,523373,638411,442428,849429,342
BlairCounty130,542129,144127,089122,822121,767
BradfordCounty60,96762,76162,62259,96759,892
BucksCounty541,174597,635625,249646,538646,098
ButlerCounty152,013174,083183,862193,763194,273
CambriaCounty163,029152,598143,679133,472132,167
CameronCounty5,9135,9745,0854,5474,459
CarbonCounty56,84658,80265,24964,74965,412
CentreCounty123,786135,758153,990158,172157,527
ChesterCounty376,396433,501498,886534,413538,649
ClarionCounty41,69941,76539,98837,24137,156
ClearfieldCounty78,09783,38281,64280,56280,082
ClintonCounty37,18237,91439,23837,45037,465
ColumbiaCounty63,20264,15167,29564,72764,872
CrawfordCounty86,16990,36688,76583,93883,351
CumberlandCounty195,257213,674235,406259,469262,919
DauphinCounty237,813251,798268,100286,401287,400
DelawareCounty547,651550,864558,979576,830573,849
ElkCounty34,87835,11231,94630,99030,783
ErieCounty275,572280,843280,566270,876269,011
FayetteCounty145,351148,644136,606128,804126,931
ForestCounty4,8024,9467,7166,9737,032
FranklinCounty121,082129,313149,618155,932156,289
FultonCounty13,83714,26114,84514,55614,523
GreeneCounty39,55040,67238,68635,95435,369
HuntingdonCounty44,16445,58645,91344,09243,889
IndianaCounty89,99489,60588,88083,24682,886
JeffersonCounty46,08345,93245,20044,49244,114
JuniataCounty20,62522,82124,63623,50923,297
LackawannaCounty219,039213,295214,437215,896215,663
LancasterCounty422,822470,658519,445552,984553,652
LawrenceCounty96,24694,64391,10886,07085,497
LebanonCounty113,744120,327133,568143,257143,493
LehighCounty291,130312,090349,497374,557375,539
LuzerneCounty328,149319,250320,918325,594326,053
LycomingCounty118,710120,044116,111114,188113,605
McKeanCounty47,13145,93643,45040,43239,941
MercerCounty121,003120,293116,638110,652109,972
MifflinCounty46,19746,48646,68246,14346,136
MonroeCounty95,709138,687169,842168,327169,273
MontgomeryCounty678,111750,097799,874856,553860,578
MontourCounty17,73518,23618,26718,13618,087
NorthamptonCounty247,105267,066297,735312,951313,628
NorthumberlandCounty96,77194,55694,52891,64791,266
PerryCounty41,17243,60245,96945,84245,986
PhiladelphiaCounty1,585,5771,517,5501,526,0061,603,7971,576,251
PikeCounty27,96646,30257,36958,53559,952
PotterCounty16,71718,08017,45716,39616,259
SchuylkillCounty152,585150,336148,289143,049143,264
SnyderCounty36,68037,54639,70239,73639,621
SomersetCounty78,21880,02377,74274,12973,627
SullivanCounty6,1046,5566,4285,8405,868
SusquehannaCounty40,38042,23843,35638,43438,389
TiogaCounty41,12641,37341,98141,04540,929
UnionCounty36,17641,62444,94742,68142,568
VenangoCounty59,38157,56554,98450,45449,938
WarrenCounty45,05043,86341,81538,58738,134
WashingtonCounty204,584202,897207,820209,349209,470
WayneCounty39,94447,72252,82251,15551,431
WestmorelandCounty370,321369,993365,169354,663353,057
WyomingCounty28,07628,08028,27626,06926,034
YorkCounty339,574381,751434,972456,438458,696
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,449,281331,893,745

Source: U.S. Census Bureau (web).

Explanation: All population totals refer to 2020 boundaries.


Further information about the population structure:

Gender (E 2019)
Males6,274,361
Females6,527,628
Age Groups (E 2019)
0-14 years2,173,564
15-64 years8,235,063
65+ years2,393,362
Age Distribution (E 2019)
0-9 years1,423,977
10-19 years1,553,565
20-29 years1,660,602
30-39 years1,639,279
40-49 years1,495,820
50-59 years1,740,198
60-69 years1,650,489
70-79 years1,018,313
80+ years619,746
»Race« (C 2020)
White9,750,687
Black/African American1,423,169
Indigenous31,052
Asian510,501
Pacific Islander4,276
Some other508,531
2 or more774,484
Ethnicity (C 2020)
Hispanic or Latino1,049,615
Other11,953,085

See also:


USA: Counties