Data / Rankings / Asian population share / Counties in Oregon

Counties in Oregon by asian population share

Washington County had the highest asian population share of 36 counties in 2021, at 10.7%. Harney County had the lowest, at 0%. The median was 1% and the figure for Oregon was 4.4%. Source: the U.S. Census Bureau.

Highest10.7Washington County
Lowest0Harney County
Median136 counties
Oregon4.4History

All counties, 2021

CSVChart (SVG)

Washington CountyWashington County: 10.7 %10.7Multnomah CountyMultnomah County: 7.6 %7.6Benton CountyBenton County: 7.3 %7.3Clackamas CountyClackamas County: 4.5 %4.5Lane CountyLane County: 2.6 %2.6Marion CountyMarion County: 2.1 %2.1Polk CountyPolk County: 1.8 %1.8Yamhill CountyYamhill County: 1.5 %1.5Lincoln CountyLincoln County: 1.3 %1.3Jackson CountyJackson County: 1.2 %1.2Deschutes CountyDeschutes County: 1.1 %1.1Union CountyUnion County: 1.1 %1.1Coos CountyCoos County: 1.1 %1.1Klamath CountyKlamath County: 1.1 %1.1Clatsop CountyClatsop County: 1 %1Malheur CountyMalheur County: 1 %1Hood River CountyHood River County: 1 %1Linn CountyLinn County: 1 %1Wasco CountyWasco County: 0.9 %0.9Josephine CountyJosephine County: 0.9 %0.9Curry CountyCurry County: 0.9 %0.9Lake CountyLake County: 0.9 %0.9Douglas CountyDouglas County: 0.9 %0.9Umatilla CountyUmatilla County: 0.8 %0.8Columbia CountyColumbia County: 0.8 %0.8Tillamook CountyTillamook County: 0.7 %0.7Morrow CountyMorrow County: 0.6 %0.6Wheeler CountyWheeler County: 0.6 %0.6Gilliam CountyGilliam County: 0.6 %0.6Grant CountyGrant County: 0.6 %0.6Jefferson CountyJefferson County: 0.4 %0.4Baker CountyBaker County: 0.4 %0.4Crook CountyCrook County: 0.3 %0.3Wallowa CountyWallowa County: 0.3 %0.3Sherman CountySherman County: 0.2 %0.2Harney CountyHarney County: 0 %0
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-09.

Full ranking

RankCounties2021 (%)
1Washington County10.7
2Multnomah County7.6
3Benton County7.3
4Clackamas County4.5
5Lane County2.6
6Marion County2.1
7Polk County1.8
8Yamhill County1.5
9Lincoln County1.3
10Jackson County1.2
11Deschutes County1.1
12Union County1.1
13Coos County1.1
13Klamath County1.1
15Clatsop County1
16Malheur County1
17Hood River County1
17Linn County1
19Wasco County0.9
20Josephine County0.9
21Curry County0.9
22Lake County0.9
23Douglas County0.9
24Umatilla County0.8
25Columbia County0.8
26Tillamook County0.7
27Morrow County0.6
28Wheeler County0.6
29Gilliam County0.6
30Grant County0.6
31Jefferson County0.4
32Baker County0.4
33Crook County0.3
34Wallowa County0.3
35Sherman County0.2
36Harney 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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Questions

Which county has the highest asian population share?

Washington County, with 10.7% in 2021, according to the U.S. Census Bureau.

Which county has the lowest asian population share?

Harney 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 Oregon: more rankings