Ranking of Idaho Counties By Population with Iranian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 852 people in Idaho with Iranian ancestry. Among all Idaho counties, Ada County had the highest population with Iranian ancestry (328), followed by Twin Falls County (232), and Bannock County (162).

The chart and table below shows the top 10 counties with high number of people with Iranian 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 Population with Iranian Ancestry in 2021
Ada County
Twin Falls County
Bannock County
Nez Perce County
Latah County
Bonneville County
Kootenai County
Jerome County
Elmore County
Benewah County
Ranking of Idaho Counties By Population with Iranian Ancestry in 2021
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Rank County Population
1 Ada County 328
2 Twin Falls County 232
3 Bannock County 162
4 Nez Perce County 35
5 Latah County 23
6 Bonneville County 22
7 Kootenai County 21
8 Jerome County 17
9 Elmore County 9
10 Benewah County 3