Delaware town, OK Population By Ancestry in 2021 (ACS-5Yrs)

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 331 Delaware town, OK population, 130 had Other Groups ancestry (39.28%), 89 had Irish ancestry (26.89%), and 59 had Unclassified ancestry (17.83%).

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 Oklahoma cities and places, and for Oklahoma.

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

Data Source: US Census Bureau.
Delaware town, OK Percentage of Ancestry Population in 2021
Other Groups
Irish
Unclassified
German
Polish
Dutch
American
English
French (except Basque)
West Indian (except Hispanic groups)
Delaware town, OK Population By Ancestry in 2021
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Ancestry Population Percent of Pop. (%)
Other Groups 130 39.28
Irish 89 26.89
Unclassified 59 17.83
German 51 15.41
Polish 10 3.02
Dutch 9 2.72
American 8 2.42
English 8 2.42
French (except Basque) 8 2.42
West Indian (except Hispanic groups) 6 1.81
Dutch West Indian 6 1.81
Scottish 5 1.51
Scandinavian 3 0.91
British 2 0.60
Bulgarian 1 0.30
French Canadian 1 0.30
Norwegian 1 0.30
Scotch Irish 1 0.30