Ranking of Idaho Counties By Percentage of Population with Cajun Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 200 people in Idaho with Cajun ancestry (0.01% of Idaho population). Among all Idaho counties, Idaho County had the highest percentage of its population with Cajun ancestry (0.14%), followed by Elmore County (0.05%), and Benewah County (0.04%).

The chart and table below shows the top 8 counties with high percentage of its population having Cajun ancestry.

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

Data Source: US Census Bureau.
Ranking of Idaho Counties By Percentage of Population with Cajun Ancestry in 2021
Idaho County
Elmore County
Benewah County
Teton County
Ada County
Canyon County
Bannock County
Bonner County
Ranking of Idaho Counties By Percentage of Population with Cajun Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Idaho County 0.14
2 Elmore County 0.05
3 Benewah County 0.04
3 Teton County 0.04
4 Ada County 0.02
4 Canyon County 0.02
5 Bannock County 0.01
6 Bonner County 0.002