Data / Rankings / Asian population share / Counties in Idaho

Counties in Idaho by asian population share

Elmore County had the highest asian population share of 44 counties in 2021, at 2.7%. Teton County had the lowest, at 0%. The median was 0.3% and the figure for Idaho was 1.3%. Source: the U.S. Census Bureau.

Highest2.7Elmore County
Lowest0Teton County
Median0.344 counties
Idaho1.3History

All counties, 2021

CSVChart (SVG)

Elmore CountyElmore County: 2.7 %2.7Ada CountyAda County: 2.5 %2.5Latah CountyLatah County: 2.1 %2.1Bannock CountyBannock County: 1.8 %1.8Boise CountyBoise County: 1.8 %1.8Twin Falls CountyTwin Falls County: 1.6 %1.6Madison CountyMadison County: 1.5 %1.5Boundary CountyBoundary County: 1.3 %1.3Lewis CountyLewis County: 1.3 %1.3Nez Perce CountyNez Perce County: 0.9 %0.9Bonneville CountyBonneville County: 0.8 %0.8Blaine CountyBlaine County: 0.8 %0.8Kootenai CountyKootenai County: 0.8 %0.8Canyon CountyCanyon County: 0.7 %0.7Payette CountyPayette County: 0.7 %0.7Bonner CountyBonner County: 0.7 %0.7Clearwater CountyClearwater County: 0.6 %0.6Lincoln CountyLincoln County: 0.5 %0.5Idaho CountyIdaho County: 0.5 %0.5Bingham CountyBingham County: 0.5 %0.5Gem CountyGem County: 0.4 %0.4Cassia CountyCassia County: 0.4 %0.4Gooding CountyGooding County: 0.3 %0.3Jefferson CountyJefferson County: 0.3 %0.3Bear Lake CountyBear Lake County: 0.3 %0.3Caribou CountyCaribou County: 0.3 %0.3Owyhee CountyOwyhee County: 0.2 %0.2Washington CountyWashington County: 0.2 %0.2Fremont CountyFremont County: 0.2 %0.2Minidoka CountyMinidoka County: 0.2 %0.2Franklin CountyFranklin County: 0.1 %0.1Benewah CountyBenewah County: 0.1 %0.1Jerome CountyJerome County: 0.1 %0.1Lemhi CountyLemhi County: 0.1 %0.1Shoshone CountyShoshone County: 0 %0Valley CountyValley County: 0 %0Custer CountyCuster County: 0 %0Adams CountyAdams County: 0 %0Butte CountyButte County: 0 %0Camas CountyCamas County: 0 %0Clark CountyClark County: 0 %0Oneida CountyOneida County: 0 %0Power CountyPower County: 0 %0Teton CountyTeton County: 0 %0
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2021 (%)
1Elmore County2.7
2Ada County2.5
3Latah County2.1
4Bannock County1.8
5Boise County1.8
6Twin Falls County1.6
7Madison County1.5
8Boundary County1.3
9Lewis County1.3
10Nez Perce County0.9
11Bonneville County0.8
12Blaine County0.8
13Kootenai County0.8
14Canyon County0.7
15Payette County0.7
16Bonner County0.7
17Clearwater County0.6
18Lincoln County0.5
19Idaho County0.5
20Bingham County0.5
21Gem County0.4
22Cassia County0.4
23Gooding County0.3
23Jefferson County0.3
25Bear Lake County0.3
26Caribou County0.3
27Owyhee County0.2
28Washington County0.2
29Fremont County0.2
30Minidoka County0.2
31Franklin County0.1
32Benewah County0.1
33Jerome County0.1
34Lemhi County0.1
35Shoshone County0
35Valley County0
37Custer County0
38Adams County0
38Butte County0
38Camas County0
38Clark County0
38Oneida County0
38Power County0
38Teton County0

Other periods

About this ranking

People who are not Hispanic or Latino and report Asian as their only race, as a percentage of the total population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

US federal statistics ask about Hispanic origin and race separately, and Hispanic or Latino people can be of any race. The shares for White, Black and Asian count people who are not Hispanic and report that race alone, so the published shares do not add up to 100 (people of two or more races and other races are not shown). Calculated from counts in ACS table B03002, which are stored as inputs. EU and Spanish statistics do not collect race.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b03002.dat. Retrieved 2026-10-09.

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Rank Counties in Idaho by asian population share using official data, and cite the source.
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Questions

Which county has the highest asian population share?

Elmore County, with 2.7% in 2021, according to the U.S. Census Bureau.

Which county has the lowest asian population share?

Teton County, with 0% in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B03002: Asian alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. Retrieved 2026-10-09.

Asian population share: other rankings

Counties in Idaho: more rankings