Onamia city, MN Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 871 Onamia city, MN population, 273 had German ancestry (31.34%), 214 had Other Groups ancestry (24.57%), and 214 had Unclassified ancestry (24.57%).

The chart below shows the top 10 ancestry groups, and the table below shows both the population and percentages for many ancestry groups.

You can also see similar information for other Minnesota cities and places, and for Minnesota.

NB: People could belong to one or more ancestry groups.

Data Source: US Census Bureau.
Onamia city, MN Percentage of Ancestry Population in 2021
German
Other Groups
Unclassified
Irish
Norwegian
English
Swedish
Polish
French (except Basque)
Dutch
Onamia city, MN Population By Ancestry in 2021
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Ancestry Population Percent of Pop. (%)
German 273 31.34
Other Groups 214 24.57
Unclassified 214 24.57
Irish 80 9.19
Norwegian 67 7.69
English 51 5.86
Swedish 48 5.51
Polish 39 4.48
French (except Basque) 22 2.53
Dutch 21 2.41
American 20 2.30
Italian 14 1.61
Scandinavian 13 1.49
European 11 1.26
French Canadian 9 1.03
Scotch Irish 9 1.03
Czech 8 0.92
Danish 6 0.69
Scottish 6 0.69
Subsaharan African 5 0.57
Somali 5 0.57
Finnish 3 0.34
British 2 0.23
Romanian 2 0.23
Russian 2 0.23
Slovak 2 0.23