Affton CDP, MO Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 18.93K Affton CDP, MO population, 5.41K had German ancestry (28.57%), 4.00K had Unclassified ancestry (21.13%), and 3.00K had Other Groups ancestry (15.85%).

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 Missouri cities and places, Missouri counties, and for Missouri.

Affton CDP, MO Percentages of Ancestry of Population in 2021
German
Unclassified
Other Groups
Irish
English
Yugoslavian
American
Italian
French (except Basque)
Polish
Affton CDP, MO Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 5406 28.57
Unclassified 3998 21.13
Other Groups 3000 15.85
Irish 2508 13.25
English 1980 10.46
Yugoslavian 1442 7.62
American 1166 6.16
Italian 1031 5.45
French (except Basque) 595 3.14
Polish 312 1.65
Croatian 295 1.56
Norwegian 267 1.41
European 236 1.25
Dutch 221 1.17
Albania 211 1.12
Czech 197 1.04
Scottish 195 1.03
Scotch Irish 167 0.88
Welsh 162 0.86
Lebanese 149 0.79
Hungarian 129 0.68
Scandinavian 125 0.66
Iraqi 111 0.59
Slavic 106 0.56
Russian 93 0.49
Serbian 88 0.47
Ukrainian 72 0.38
Lithuanian 69 0.37
Greek 68 0.36
Swiss 58 0.31
Austrian 57 0.30
Slovak 57 0.30
Northern European 48 0.25
Czechoslovakian 39 0.21
Eastern European 29 0.15
Swedish 29 0.15
Belgian 27 0.14
British 26 0.14
Slovene 25 0.13
French Canadian 19 0.10
Canadian 18 0.10
Alsatian 15 0.08
Cajun 13 0.07
Romanian 13 0.07