Floyd 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 15.67K Floyd County, IA population, 6.75K had German ancestry (43.08%), 3.90K had Unclassified ancestry (24.87%), and 1.88K had Irish ancestry (11.98%).

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.

Floyd County, IA Percentages of Ancestry of Population in 2021
German
Unclassified
Irish
Other Groups
Norwegian
English
Swedish
American
Dutch
French (except Basque)
Floyd County, IA Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
German 6752 43.08
Unclassified 3898 24.87
Irish 1878 11.98
Other Groups 1864 11.89
Norwegian 1105 7.05
English 966 6.16
Swedish 491 3.13
American 489 3.12
Dutch 304 1.94
French (except Basque) 272 1.74
Czech 235 1.50
Swiss 188 1.20
Danish 177 1.13
Scandinavian 177 1.13
Romanian 166 1.06
Subsaharan African 164 1.05
Sudanese 164 1.05
Polish 154 0.98
European 143 0.91
Italian 126 0.80
Belgian 108 0.69
Scotch Irish 89 0.57
Scottish 82 0.52
Czechoslovakian 56 0.36
French Canadian 54 0.35
Greek 43 0.27
Brazilian 34 0.22
Northern European 26 0.17
Serbian 23 0.15
Portuguese 21 0.13
Russian 18 0.12
Canadian 17 0.11
Austrian 8 0.05
British 6 0.04
Eastern European 4 0.03
Hungarian 4 0.03
Turkish 4 0.03
Palestinian 3 0.02
Slovak 2 0.01
Welsh 2 0.01
Celtic 1 0.01
Finnish 1 0.01