Lewis County, MO Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 10.03K Lewis County, MO population, 3.75K had Unclassified ancestry (37.41%), 2.23K had German ancestry (22.21%), and 1.55K had American ancestry (15.44%).

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 Missouri counties, and for Missouri.

Lewis County, MO Percentages of Ancestry of Population in 2021
Unclassified
German
American
English
Other Groups
Irish
French (except Basque)
European
Polish
Dutch
Lewis County, MO Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 3753 37.41
German 2228 22.21
American 1549 15.44
English 955 9.52
Other Groups 884 8.81
Irish 876 8.73
French (except Basque) 153 1.53
European 126 1.26
Polish 109 1.09
Dutch 86 0.86
Scottish 84 0.84
Subsaharan African 73 0.73
African 73 0.73
Italian 67 0.67
Welsh 59 0.59
Swedish 56 0.56
Scotch Irish 44 0.44
Norwegian 38 0.38
Danish 34 0.34
Greek 34 0.34
Croatian 20 0.20
Romanian 16 0.16
Pennsylvania German 12 0.12
Swiss 12 0.12
Russian 8 0.08
Austrian 6 0.06
Latvian 6 0.06
Lithuanian 5 0.05
British 3 0.03
Belgian 2 0.02
Czechoslovakian 2 0.02
French Canadian 2 0.02
Scandinavian 1 0.01
Ukrainian 1 0.01