Franklin County, IA Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 3, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 10.06K Franklin County, IA population, 4.31K had German ancestry (42.82%), 2.18K had Unclassified ancestry (21.69%), and 1.77K had Other Groups ancestry (17.62%).

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 Iowa counties, and for Iowa.

Franklin County, IA Percentages of Ancestry of Population in 2021
German
Unclassified
Other Groups
Irish
English
Norwegian
American
Danish
Dutch
French (except Basque)
Franklin County, IA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 4306 42.82
Unclassified 2181 21.69
Other Groups 1772 17.62
Irish 814 8.10
English 590 5.87
Norwegian 423 4.21
American 338 3.36
Danish 297 2.95
Dutch 244 2.43
French (except Basque) 212 2.11
European 90 0.90
Russian 90 0.90
Scotch Irish 90 0.90
Italian 84 0.84
Scottish 63 0.63
Swedish 55 0.55
Polish 51 0.51
Scandinavian 51 0.51
Czech 39 0.39
Welsh 36 0.36
British 31 0.31
Hungarian 16 0.16
Swiss 13 0.13
Canadian 12 0.12
Czechoslovakian 12 0.12
Bulgarian 10 0.10
French Canadian 10 0.10
Greek 7 0.07
Lithuanian 7 0.07
Belgian 6 0.06
Basque 4 0.04
Luxembourger 2 0.02
Northern European 2 0.02
Ukrainian 1 0.01