Allen County, KS Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 12.56K Allen County, KS population, 4.00K had Unclassified ancestry (31.88%), 3.28K had German ancestry (26.12%), and 1.94K had Other Groups ancestry (15.42%).

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 Kansas counties, and for Kansas.

Allen County, KS Percentages of Ancestry of Population in 2021
Unclassified
German
Other Groups
Irish
American
English
Swedish
European
French (except Basque)
Scottish
Allen County, KS Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 4003 31.88
German 3280 26.12
Other Groups 1936 15.42
Irish 1572 12.52
American 1364 10.86
English 1260 10.03
Swedish 399 3.18
European 245 1.95
French (except Basque) 222 1.77
Scottish 216 1.72
Scotch Irish 115 0.92
Dutch 114 0.91
Welsh 105 0.84
Polish 101 0.80
Italian 95 0.76
Norwegian 83 0.66
Danish 61 0.49
Czech 47 0.37
Austrian 12 0.10
French Canadian 12 0.10
Lebanese 8 0.06
British 8 0.06
Slovak 8 0.06
Belgian 7 0.06
Greek 7 0.06
Serbian 6 0.05
Czechoslovakian 5 0.04
Russian 5 0.04
Slavic 5 0.04
Subsaharan African 5 0.04
African 5 0.04
Scandinavian 4 0.03
Ukrainian 4 0.03
Canadian 3 0.02
West Indian (except Hispanic groups) 3 0.02
Haitian 3 0.02
Swiss 2 0.02
Portuguese 1 0.01