RANKING · 2020 CENSUS · 44 SHOWN OF 44

Highest Hispanic population share, Idaho counties · 2020

Idaho counties ranked by the share of all residents who are Hispanic or Latino of any race (2020 American Community Survey). A concentration measure: Hispanic residents as a percentage of total population. This list covers the 44 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPHISPANIC / LATINOVS 2000

01Jerome County, IDID26,36237.9%+120%

02Minidoka County, IDID22,91136.6%+44%

03Clark County, IDID78336.5%+6%

04Power County, IDID8,24633.3%+53%

05Lincoln County, IDID5,60332.0%+139%

06Gooding County, IDID16,44631.1%+82%

07Cassia County, IDID26,39729.1%+56%

08Canyon County, IDID275,12325.6%+38%

09Owyhee County, IDID12,66124.5%+6%

10Blaine County, IDID25,51720.7%+94%

11Elmore County, IDID29,46517.8%+48%

12Teton County, IDID13,25417.4%+48%

13Bingham County, IDID51,15317.4%+31%

14Twin Falls County, IDID97,53916.9%+80%

15Payette County, IDID27,82416.8%+41%

16Washington County, IDID11,58315.8%+15%

17Bonneville County, IDID135,77113.8%+100%

18Fremont County, IDID14,20811.9%+12%

19Jefferson County, IDID35,29710.5%+6%

20Madison County, IDID55,1729.9%+153%

21Bannock County, IDID91,5919.2%+96%

22Ada County, IDID546,1419.1%+104%

23Gem County, IDID21,7739.0%+30%

24Franklin County, IDID15,8897.2%+38%

25Boundary County, IDID13,9975.7%+69%

26Camas County, IDID1,3165.5%−1%

27Caribou County, IDID7,2525.5%+38%

28Latah County, IDID41,8425.2%+148%

29Butte County, IDID2,7835.2%+26%

30Valley County, IDID12,8315.1%+161%

31Kootenai County, IDID191,8645.1%+120%

32Boise County, IDID8,5454.3%+25%

33Lewis County, IDID3,7043.9%+106%

34Oneida County, IDID5,0853.9%+69%

35Nez Perce County, IDID42,9053.9%+101%

36Lemhi County, IDID8,4743.7%+70%

37Idaho County, IDID17,8743.7%+136%

38Custer County, IDID4,6363.6%−13%

39Adams County, IDID5,0133.5%+123%

40Clearwater County, IDID9,1183.4%+86%

41Shoshone County, IDID14,1303.4%+77%

42Bear Lake County, IDID6,7273.3%+36%

43Bonner County, IDID54,4203.2%+95%

44Benewah County, IDID10,5082.7%+72%

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS