Pompeys Pillar CDP, MT Population By Ancestry in 2021 (ACS-5Yrs)

Updated on March 7, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 24 Pompeys Pillar CDP, MT population, 14 had Other Groups ancestry (58.33%), 10 had French (except Basque) ancestry (41.67%), and 10 had German ancestry (41.67%).

The chart below shows the top 3 ancestry groups, and the table below shows both the number and percentages for all ancestry groups.

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

Pompeys Pillar CDP, MT Percentages of Ancestry of Population in 2021
Other Groups
French (except Basque)
German
Pompeys Pillar CDP, MT Population By Ancestry in 2021
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Ancestry Number of Ancestry Percentage of Population (%)
Other Groups 14 58.33
French (except Basque) 10 41.67
German 10 41.67