RANKING · 2024 ACS · 44 SHOWN OF 44

Most Spanish spoken at home, Idaho counties

Idaho counties ranked by the share of residents 5+ who speak Spanish at home (2024 ACS). This list covers the 44 counties in Idaho that qualify, ranked against each other statewide.

IdahoAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSPEAKS SPANISH AT HOMEVS –

01Jerome County, IDID26,36233.7%–

02Power County, IDID8,24629.4%–

03Lincoln County, IDID5,60327.4%–

04Clark County, IDID78327.2%–

05Gooding County, IDID16,44625.8%–

06Minidoka County, IDID22,91124.9%–

07Cassia County, IDID26,39721.2%–

08Blaine County, IDID25,51720.7%–

09Owyhee County, IDID12,66119.9%–

10Canyon County, IDID275,12316.2%–

11Teton County, IDID13,25414.0%–

12Bingham County, IDID51,15312.6%–

13Washington County, IDID11,58312.0%–

14Twin Falls County, IDID97,53911.1%–

15Elmore County, IDID29,46510.1%–

16Jefferson County, IDID35,29710.0%–

17Payette County, IDID27,8248.6%–

18Bonneville County, IDID135,7718.4%–

19Fremont County, IDID14,2088.2%–

20Camas County, IDID1,3166.8%–

21Gem County, IDID21,7736.7%–

22Madison County, IDID55,1726.2%–

23Franklin County, IDID15,8895.3%–

24Oneida County, IDID5,0854.8%–

25Butte County, IDID2,7834.6%–

26Ada County, IDID546,1414.6%–

27Bannock County, IDID91,5913.7%–

28Caribou County, IDID7,2523.1%–

29Boundary County, IDID13,9972.8%–

30Custer County, IDID4,6362.8%–

31Boise County, IDID8,5452.6%–

32Lewis County, IDID3,7042.1%–

33Bear Lake County, IDID6,7272.1%–

34Bonner County, IDID54,4202.0%–

35Lemhi County, IDID8,4741.9%–

36Idaho County, IDID17,8741.9%–

37Latah County, IDID41,8421.9%–

38Kootenai County, IDID191,8641.8%–

39Clearwater County, IDID9,1181.6%–

40Valley County, IDID12,8311.5%–

41Nez Perce County, IDID42,9051.1%–

42Adams County, IDID5,0130.9%–

43Shoshone County, IDID14,1300.8%–

44Benewah County, IDID10,5080.7%–

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES