Ranking of Idaho Counties By Population with Celtic Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 511 people in Idaho with Celtic ancestry. Among all Idaho counties, Ada County had the highest population with Celtic ancestry (139), followed by Bingham County (101), and Gem County (85).
The chart and table below shows the top 10 counties with high number of people with Celtic ancestry.
You can see similar information for other states and for other ancestry groups in Idaho.
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Related Topics: Idaho ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Idaho Counties By Population with Celtic Ancestry in 2021
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| Rank | County | Population |
|---|---|---|
| 1 | Ada County | 139 |
| 2 | Bingham County | 101 |
| 3 | Gem County | 85 |
| 4 | Jefferson County | 50 |
| 5 | Canyon County | 25 |
| 6 | Kootenai County | 20 |
| 7 | Bonneville County | 19 |
| 8 | Payette County | 17 |
| 9 | Bear Lake County | 13 |
| 9 | Bonner County | 13 |
| 10 | Twin Falls County | 12 |
| 11 | Teton County | 7 |
| 12 | Elmore County | 4 |
| 13 | Benewah County | 2 |
| 13 | Clearwater County | 2 |
| 14 | Idaho County | 1 |
| 14 | Nez Perce County | 1 |