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RANKING · 2024 ACS · 44 SHOWN OF 44

Largest foreign-born population, Idaho counties

Idaho counties with the most residents born outside the United States, as of the 2024 American Community Survey. Ranked by number of people, not share. This list covers the 44 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCitiesStatesMetros
RELATEDMost residents with a disabilityLargest veteran populationMost uninsured peopleLargest senior populationMost unmarried peopleMost unmarried men
YEAR201020202024
Largest foreign-born population by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPFOREIGN-BORN POPULATIONVS 2010
01Ada County, IDID546,14132,115+40%
02Canyon County, IDID275,12321,890+27%
03Twin Falls County, IDID97,5397,973+34%
04Bonneville County, IDID135,7715,248−0%
05Jerome County, IDID26,3624,512+25%
06Kootenai County, IDID191,8644,108+15%
07Blaine County, IDID25,5173,444+7%
08Bannock County, IDID91,5913,018+25%
09Madison County, IDID55,1722,866+157%
10Bingham County, IDID51,1532,814−4%
11Elmore County, IDID29,4652,715+21%
12Minidoka County, IDID22,9112,620+20%
13Cassia County, IDID26,3972,619+16%
14Gooding County, IDID16,4462,224−1%
15Latah County, IDID41,8421,598+11%
16Jefferson County, IDID35,2971,385+15%
17Payette County, IDID27,8241,371+57%
18Owyhee County, IDID12,6611,347−16%
19Teton County, IDID13,2541,318+42%
20Gem County, IDID21,7731,270+57%
21Bonner County, IDID54,4201,122−3%
22Power County, IDID8,2461,049+4%
23Lincoln County, IDID5,603843+14%
24Fremont County, IDID14,208771−11%
25Washington County, IDID11,583708−16%
26Nez Perce County, IDID42,905707+4%
27Boundary County, IDID13,997584+87%
28Franklin County, IDID15,889390+8%
29Idaho County, IDID17,874358+59%
30Caribou County, IDID7,252276+23%
31Shoshone County, IDID14,130245+47%
32Custer County, IDID4,636214+320%
33Clearwater County, IDID9,118186+16%
34Valley County, IDID12,831171−30%
35Clark County, IDID783164−43%
36Boise County, IDID8,545163−1%
37Bear Lake County, IDID6,727110+424%
38Butte County, IDID2,78378+34%
39Benewah County, IDID10,50874−36%
40Oneida County, IDID5,08553+783%
41Lemhi County, IDID8,47448−49%
42Lewis County, IDID3,70443−46%
43Adams County, IDID5,01322−45%
44Camas County, IDID1,31615−85%
SHOWING 1–44 OF 44
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES