Ranking of Montana Counties By Population with South African Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 127 people in Montana with South African ancestry. Among all Montana counties, Gallatin County had the highest population with South African ancestry (51), followed by Missoula County (29), and Flathead County (19).

The chart and table below shows the top 7 counties with high number of people with South African ancestry.

You can see similar information for other states and for other ancestry groups in Montana.

Data Source: US Census Bureau.
Ranking of Montana Counties By Population with South African Ancestry in 2021
Gallatin County
Missoula County
Flathead County
Big Horn County
Ravalli County
Madison County
Teton County
Ranking of Montana Counties By Population with South African Ancestry in 2021
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Rank County Population
1 Gallatin County 51
2 Missoula County 29
3 Flathead County 19
4 Big Horn County 14
5 Ravalli County 12
6 Madison County 1
6 Teton County 1