Ranking of Montana Counties By Population with Cajun Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 53 people in Montana with Cajun ancestry. Among all Montana counties, Cascade County had the highest population with Cajun ancestry (23), followed by Missoula County (13), and Gallatin County (10).

The chart and table below shows the top 5 counties with high number of people with Cajun 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 Cajun Ancestry in 2021
Cascade County
Missoula County
Gallatin County
Flathead County
Teton County
Ranking of Montana Counties By Population with Cajun Ancestry in 2021
0 of 0
Rank County Population
1 Cascade County 23
2 Missoula County 13
3 Gallatin County 10
4 Flathead County 5
5 Teton County 2