PA Congressional District 4 Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 750.48K PA Congressional District 4 population, 166.27K had Other Groups ancestry (22.16%), 148.93K had Irish ancestry (19.85%), and 146.47K had German ancestry (19.52%).

The chart below shows the top 10 ancestry groups, and the table below shows both the population and percentages for all ancestry groups.

You can also see similar information for other Pennsylvania congressional districts, and for Pennsylvania.

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.
PA Congressional District 4 Percentage of Ancestry Population in 2021
Other Groups
Irish
German
Unclassified
Italian
English
Polish
American
Russian
Scottish
PA Congressional District 4 Population By Ancestry in 2021
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Ancestry Population Percent of Pop. (%)
Other Groups 166268 22.16
Irish 148931 19.85
German 146469 19.52
Unclassified 127594 17.00
Italian 106025 14.13
English 64949 8.65
Polish 44816 5.97
American 32751 4.36
Russian 16799 2.24
Scottish 11087 1.48
European 10569 1.41
French (except Basque) 10151 1.35
Ukrainian 9371 1.25
Dutch 7220 0.96
Pennsylvania German 7171 0.96
Welsh 7035 0.94
Eastern European 6993 0.93
West Indian (except Hispanic groups) 6931 0.92
Subsaharan African 6477 0.86
Hungarian 6337 0.84
Scotch Irish 5198 0.69
Lithuanian 4960 0.66
Swedish 4927 0.66
Slovak 4509 0.60
British 4049 0.54
Greek 3865 0.52
Austrian 3511 0.47
Jamaican 2927 0.39
Norwegian 2810 0.37
African 2801 0.37
Swiss 2398 0.32
Czech 2037 0.27
Romanian 1982 0.26
French Canadian 1892 0.25
Haitian 1864 0.25
Portuguese 1772 0.24
Egyptian 1724 0.23
Danish 1472 0.20
West Indian 1129 0.15
Armenian 1107 0.15
Czechoslovakian 974 0.13
Israeli 956 0.13
Nigerian 924 0.12
Northern European 894 0.12
Canadian 879 0.12
Scandinavian 867 0.12
Lebanese 845 0.11
Albania 811 0.11
Croatian 770 0.10
Iranian 730 0.10
Guyanese 726 0.10
Belgian 626 0.08
Brazilian 599 0.08
Ghanaian 580 0.08
Trinidadian and Tobagonian 504 0.07
Turkish 450 0.06
Finnish 449 0.06
Slavic 394 0.05
South African 378 0.05
Moroccan 363 0.05
Arab 358 0.05
Latvian 340 0.05
Syrian 332 0.04
Barbadian 303 0.04
Carpatho Rusyn 250 0.03
Palestinian 227 0.03
Slovene 219 0.03
Sudanese 212 0.03
Yugoslavian 206 0.03
Zimbabwean 198 0.03
Ethiopian 196 0.03
Bulgarian 184 0.03
Estonian 162 0.02
Maltese 154 0.02
Jordanian 145 0.02
Serbian 137 0.02
Iraqi 112 0.02
Liberian 109 0.02
Australian 93 0.01
Kenyan 88 0.01
British West Indian 81 0.01
Celtic 77 0.01
Bahamian 67 0.01
Belizean 67 0.01
Alsatian 62 0.01
Cajun 48 0.01
Icelander 45 0.01
Afghan 42 0.01
Macedonian 37 0.01
Basque 36 0.01
Cape Verdean 36 0.01
US Virgin Islander 35 0.01
Soviet Union 34 0.01
Luxembourger 28 0.00
Assyrian/Chaldean/Syriac 15 0.00
Dutch West Indian 14 0.00
New Zealander 12 0.00
Cypriot 11 0.00