Ranking of Idaho Counties By Percentage of Population that are Hispanic White in 2021

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Idaho counties, Jerome County had the highest percentage of its population who identified their ethnicity as Hispanic White (35.51%), followed by Minidoka County (33.53%), and Clark County (33.29%).

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 White in 2021
Jerome
Minidoka
Clark
Power
Lincoln
Gooding
Cassia
Canyon
Owyhee
Blaine
Ranking of Idaho Counties By Percentage of Pop. that are Hispanic White in 2021
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Rank County % of County Population
1 Jerome County 35.51
2 Minidoka County 33.53
3 Clark County 33.29
4 Power County 30.33
5 Lincoln County 29.59
6 Gooding County 27.89
7 Cassia County 27
8 Canyon County 23.11
9 Owyhee County 21.58
10 Blaine County 18.5
11 Twin Falls County 15.78
12 Payette County 15.66
13 Elmore County 15.6
14 Teton County 15.46
15 Bingham County 14.47
16 Washington County 14.3
17 Bonneville County 12.51
18 Fremont County 10.4
19 Jefferson County 9.17
20 Madison County 8.72
21 Ada County 8.41
22 Gem County 8.16
23 Bannock County 7.62
24 Franklin County 6.25
25 Camas County 5.81
26 Butte County 5.66
27 Caribou County 4.74
28 Boundary County 4.6
29 Kootenai County 4.58
30 Latah County 4.51
31 Valley County 4.32
32 Oneida County 3.95
33 Custer County 3.76
34 Adams County 3.66
35 Boise County 3.55
36 Clearwater County 3.43
37 Shoshone County 3.12
38 Bear Lake County 3.06
39 Idaho County 3.03
40 Lewis County 3.01
41 Bonner County 2.95
42 Nez Perce County 2.89
43 Lemhi County 2.48
44 Benewah County 1.83