RANKING · 2024 ACS · 44 SHOWN OF 44

Highest Asian population share, Idaho counties

Idaho counties ranked by the share of all residents who are Asian (2024 American Community Survey). A concentration measure: Asian 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 0.3%. Biggest climber in the top 100 since 2020: Lewis County, ID, up 28 places to #10.

IdahoAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPASIANVS 2000

01▲27Custer County, IDID4,6363.1%+3.0 pts

02▼1Ada County, IDID546,1412.7%+1.0 pts

03▼1Elmore County, IDID29,4652.6%+1.0 pts

04▲11Boundary County, IDID13,9972.1%+1.5 pts

05▼2Latah County, IDID41,8422.1%0.0 pts

06▲14Boise County, IDID8,5451.5%+1.2 pts

07▼1Bannock County, IDID91,5911.5%+0.5 pts

08▼4Madison County, IDID55,1721.5%+0.9 pts

09▼4Twin Falls County, IDID97,5391.1%+0.4 pts

10▲28Lewis County, IDID3,7041.0%+0.6 pts

11▲8Clearwater County, IDID9,1181.0%+0.6 pts

12▲1Nez Perce County, IDID42,9050.9%+0.2 pts

13▼6Bonneville County, IDID135,7710.9%+0.1 pts

14▼5Canyon County, IDID275,1230.8%0.0 pts

15▲3Gem County, IDID21,7730.8%+0.4 pts

16▼6Payette County, IDID27,8240.7%−0.1 pts

17▼6Kootenai County, IDID191,8640.7%+0.2 pts

18▼6Washington County, IDID11,5830.6%−0.4 pts

19▼11Blaine County, IDID25,5170.6%0.0 pts

20▼4Bonner County, IDID54,4200.5%+0.3 pts

21▲8Idaho County, IDID17,8740.5%+0.3 pts

22▲1Shoshone County, IDID14,1300.3%+0.1 pts

23▲17Lincoln County, IDID5,6030.3%−0.1 pts

24Bingham County, IDID51,1530.3%−0.3 pts

25▲9Gooding County, IDID16,4460.3%0.0 pts

26▼9Cassia County, IDID26,3970.3%−0.1 pts

27▲8Minidoka County, IDID22,9110.2%−0.2 pts

28▲9Bear Lake County, IDID6,7270.2%+0.2 pts

29▼8Valley County, IDID12,8310.2%−0.1 pts

30▼4Owyhee County, IDID12,6610.1%−0.3 pts

31▼6Jefferson County, IDID35,2970.1%−0.1 pts

32▼1Fremont County, IDID14,2080.1%−0.3 pts

33▼11Teton County, IDID13,2540.1%−0.1 pts

34▲5Franklin County, IDID15,8890.1%−0.1 pts

35▼8Lemhi County, IDID8,4740.0%−0.1 pts

36▼6Jerome County, IDID26,3620.0%−0.2 pts

37▼5Benewah County, IDID10,5080.0%−0.1 pts

38▼24Camas County, IDID1,3160.0%−0.2 pts

39▲2Adams County, IDID5,0130.0%−0.1 pts

40▲4Butte County, IDID2,7830.0%−0.2 pts

41▲1Caribou County, IDID7,2520.0%−0.1 pts

42▲1Clark County, IDID7830.0%−0.2 pts

43▼10Oneida County, IDID5,0850.0%−0.1 pts

44▼8Power County, IDID8,2460.0%−0.3 pts

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES