Cattaraugus County, NY Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 77.21K Cattaraugus County, NY population, 21.68K had German ancestry (28.08%), 19.36K had Unclassified ancestry (25.08%), and 13.98K had Irish ancestry (18.10%).

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 see similar information for other New York counties, and for New York.

Cattaraugus County, NY Percentages of Ancestry of Population in 2021
German
Unclassified
Irish
Other Groups
English
Polish
Italian
American
Swedish
French (except Basque)
Cattaraugus County, NY Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 21683 28.08
Unclassified 19362 25.08
Irish 13977 18.10
Other Groups 9205 11.92
English 9151 11.85
Polish 7310 9.47
Italian 6558 8.49
American 3083 3.99
Swedish 2044 2.65
French (except Basque) 1862 2.41
European 1357 1.76
Scottish 1249 1.62
Dutch 1220 1.58
Welsh 641 0.83
Pennsylvania German 601 0.78
Lebanese 566 0.73
Scotch Irish 501 0.65
Eastern European 440 0.57
French Canadian 433 0.56
Hungarian 349 0.45
British 271 0.35
Scandinavian 268 0.35
Greek 229 0.30
Norwegian 229 0.30
Ukrainian 213 0.28
Russian 208 0.27
Canadian 189 0.25
Czech 188 0.24
West Indian (except Hispanic groups) 166 0.22
Slovak 165 0.21
Swiss 149 0.19
Austrian 119 0.15
Northern European 99 0.13
Syrian 88 0.11
Danish 87 0.11
Haitian 63 0.08
Slavic 60 0.08
Croatian 59 0.08
Slovene 57 0.07
Belgian 49 0.06
Lithuanian 49 0.06
Trinidadian and Tobagonian 49 0.06
Finnish 48 0.06
Yugoslavian 47 0.06
Czechoslovakian 44 0.06
Portuguese 43 0.06
Jamaican 42 0.05
Subsaharan African 37 0.05
African 33 0.04
Iraqi 25 0.03
Albania 22 0.03
German Russian 20 0.03
Cajun 18 0.02
Romanian 15 0.02
Latvian 13 0.02
Armenian 12 0.02
Brazilian 11 0.01
Guyanese 11 0.01
Luxembourger 11 0.01
Serbian 10 0.01
Turkish 9 0.01
Alsatian 8 0.01
Moroccan 7 0.01
Arab 6 0.01
Iranian 6 0.01
Dutch West Indian 5 0.01
Egyptian 4 0.01
Macedonian 2 0.00
West Indian 2 0.00