Olive Branch CDP, IL Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 548 Olive Branch CDP, IL population, 314 had Unclassified ancestry (57.30%), 127 had German ancestry (23.18%), and 59 had Other Groups ancestry (10.77%).

The chart below shows the top 9 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

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

Olive Branch CDP, IL Percentages of Ancestry of Population in 2021
Unclassified
German
Other Groups
English
Irish
American
European
Welsh
French (except Basque)
Olive Branch CDP, IL Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Unclassified 314 57.30
German 127 23.18
Other Groups 59 10.77
English 44 8.03
Irish 17 3.10
American 13 2.37
European 7 1.28
Welsh 6 1.10
French (except Basque) 4 0.73