Ranking of Idaho Counties By Percentage of Population that are Hispanic or Latino in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Idaho counties, Clark County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (42.26%), followed by Jerome County (34.97%), and Minidoka County (34.21%).

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.

See this for other years:
Ranking of Idaho Counties By Percentage of Pop. that are Hispanic or Latino in 2015
Clark
Jerome
Minidoka
Power
Lincoln
Gooding
Cassia
Owyhee
Canyon
Blaine
Ranking of Idaho Counties By Percentage of Pop. that are Hispanic or Latino in 2015
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Rank County % of County Population
1 Clark County 42.26
2 Jerome County 34.97
3 Minidoka County 34.21
4 Power County 33.11
5 Lincoln County 30.44
6 Gooding County 28.46
7 Cassia County 26.89
8 Owyhee County 26.68
9 Canyon County 24.79
10 Blaine County 21.2
11 Bingham County 18.06
12 Payette County 17.15
13 Teton County 17.14
14 Washington County 16.78
15 Elmore County 16.39
16 Twin Falls County 15.65
17 Bonneville County 12.63
18 Fremont County 12.44
19 Jefferson County 10.43
20 Bannock County 8.25
21 Gem County 8.15
22 Ada County 7.87
23 Madison County 7.36
24 Camas County 7.02
25 Franklin County 6.73
26 Caribou County 5.32
27 Butte County 4.64
28 Lewis County 4.62
29 Boundary County 4.6
30 Custer County 4.48
31 Valley County 4.42
32 Kootenai County 4.33
33 Bear Lake County 4.32
34 Oneida County 4.31
35 Latah County 4.18
36 Clearwater County 4.06
37 Nez Perce County 3.98
38 Boise County 3.94
39 Benewah County 3.71
40 Lemhi County 3.53
41 Shoshone County 3.47
42 Idaho County 3.22
43 Adams County 3.03
44 Bonner County 2.95