RANKING · 1990 CENSUS · 44 SHOWN OF 44

Highest Hispanic population share, Idaho counties · 1990

Idaho counties ranked by the share of all residents who are Hispanic or Latino of any race (1990 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. The median across all 44 is 3.3%.

IdahoAll states All rankings

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 –

01Minidoka County, IDID22,91118.7%–

02Owyhee County, IDID12,66118.1%–

03Canyon County, IDID275,12313.3%–

04Cassia County, IDID26,39713.2%–

05Power County, IDID8,24612.4%–

06Washington County, IDID11,58310.3%–

07Clark County, IDID7839.8%–

08Bingham County, IDID51,1539.0%–

09Gooding County, IDID16,4468.1%–

10Teton County, IDID13,2547.6%–

11Payette County, IDID27,8247.4%–

12Elmore County, IDID29,4657.1%–

13Jerome County, IDID26,3626.2%–

14Fremont County, IDID14,2086.2%–

15Jefferson County, IDID35,2975.8%–

16Twin Falls County, IDID97,5395.8%–

17Gem County, IDID21,7735.5%–

18Lincoln County, IDID5,6035.4%–

19Bonneville County, IDID135,7714.1%–

20Bannock County, IDID91,5913.9%–

21Boundary County, IDID13,9973.7%–

22Butte County, IDID2,7833.3%–

23Madison County, IDID55,1722.9%–

24Franklin County, IDID15,8892.6%–

25Blaine County, IDID25,5172.6%–

26Ada County, IDID546,1412.5%–

27Bear Lake County, IDID6,7272.5%–

28Shoshone County, IDID14,1302.4%–

29Valley County, IDID12,8312.1%–

30Lemhi County, IDID8,4742.1%–

31Boise County, IDID8,5451.9%–

32Clearwater County, IDID9,1181.9%–

33Caribou County, IDID7,2521.8%–

34Bonner County, IDID54,4201.6%–

35Custer County, IDID4,6361.6%–

36Benewah County, IDID10,5081.6%–

37Lewis County, IDID3,7041.5%–

38Kootenai County, IDID191,8641.4%–

39Latah County, IDID41,8421.3%–

40Nez Perce County, IDID42,9051.3%–

41Oneida County, IDID5,0851.1%–

42Adams County, IDID5,0131.1%–

43Idaho County, IDID17,8741.0%–

44Camas County, IDID1,3160.6%–

SHOWING 1–44 OF 44

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS