Harleysville CDP, PA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 8, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 9.22K Harleysville CDP, PA population, 2.83K had German ancestry (30.69%), 2.15K had Irish ancestry (23.33%), and 1.45K had Unclassified ancestry (15.71%).

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

You can also see similar information for other Pennsylvania cities and places, Pennsylvania counties, and for Pennsylvania.

Harleysville CDP, PA Percentages of Ancestry of Population in 2021
German
Irish
Unclassified
Other Groups
Italian
English
Polish
American
Welsh
Dutch
Harleysville CDP, PA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 2829 30.69
Irish 2151 23.33
Unclassified 1448 15.71
Other Groups 1416 15.36
Italian 1244 13.49
English 1128 12.24
Polish 533 5.78
American 524 5.68
Welsh 210 2.28
Dutch 203 2.20
French (except Basque) 167 1.81
Scottish 130 1.41
Ukrainian 119 1.29
Pennsylvania German 117 1.27
Austrian 114 1.24
Slovak 108 1.17
Hungarian 73 0.79
European 67 0.73
Czech 60 0.65
Czechoslovakian 59 0.64
British 54 0.59
West Indian (except Hispanic groups) 53 0.57
Swedish 47 0.51
Jamaican 46 0.50
Russian 45 0.49
French Canadian 39 0.42
Lithuanian 37 0.40
Swiss 36 0.39
Eastern European 27 0.29
Yugoslavian 27 0.29
Norwegian 23 0.25
Scotch Irish 21 0.23
Latvian 20 0.22
Danish 19 0.21
Iranian 19 0.21
Subsaharan African 12 0.13
Cape Verdean 12 0.13
Australian 10 0.11
Croatian 10 0.11
Finnish 9 0.10
Romanian 9 0.10
Greek 7 0.08
West Indian 7 0.08