Ranking of Idaho Counties By Percentage of Population that are Hispanic or Latino in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Idaho counties, Clark County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (43.43%), followed by Jerome County (36.74%), and Minidoka County (35.13%).
The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: Idaho Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Idaho Counties By Percentage of Pop. that are
Hispanic or Latino in 2018
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Clark County | 43.43 |
| 2 | Jerome County | 36.74 |
| 3 | Minidoka County | 35.13 |
| 4 | Power County | 33.99 |
| 5 | Lincoln County | 30.93 |
| 6 | Gooding County | 29.63 |
| 7 | Cassia County | 27.3 |
| 8 | Owyhee County | 26.13 |
| 9 | Canyon County | 25.38 |
| 10 | Blaine County | 22.95 |
| 11 | Bingham County | 18.3 |
| 12 | Elmore County | 17.57 |
| 13 | Payette County | 17.34 |
| 14 | Washington County | 16.78 |
| 15 | Twin Falls County | 16.63 |
| 16 | Teton County | 16.56 |
| 17 | Bonneville County | 13.26 |
| 18 | Fremont County | 12.15 |
| 19 | Jefferson County | 10.43 |
| 20 | Bannock County | 8.94 |
| 21 | Gem County | 8.44 |
| 22 | Ada County | 8.39 |
| 23 | Madison County | 7.72 |
| 24 | Franklin County | 6.73 |
| 25 | Camas County | 6.56 |
| 26 | Caribou County | 6.07 |
| 27 | Boundary County | 5.03 |
| 28 | Custer County | 4.98 |
| 29 | Butte County | 4.82 |
| 30 | Boise County | 4.81 |
| 31 | Lewis County | 4.8 |
| 32 | Kootenai County | 4.79 |
| 33 | Valley County | 4.67 |
| 34 | Clearwater County | 4.56 |
| 34 | Oneida County | 4.56 |
| 35 | Latah County | 4.43 |
| 36 | Nez Perce County | 4.34 |
| 37 | Adams County | 4.27 |
| 38 | Bear Lake County | 4.25 |
| 39 | Benewah County | 4 |
| 40 | Shoshone County | 3.76 |
| 41 | Lemhi County | 3.4 |
| 42 | Idaho County | 3.36 |
| 43 | Bonner County | 3.29 |