Ranking of Oregon Counties By Percentage of Population that are Asian Alone in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Oregon counties, Washington County had the highest percentage of its population who identified their race as Asian Alone (11.55%), followed by Multnomah County (7.98%), and Benton County (7.12%).
The chart below shows the top 10 counties, and the table below shows the ranking of all Oregon counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
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Related Topics: Oregon Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Oregon Counties By Percentage of Pop. that are
Asian Alone in 2018
Items per page:
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Washington County | 11.55 |
| 2 | Multnomah County | 7.98 |
| 3 | Benton County | 7.12 |
| 4 | Clackamas County | 4.74 |
| 5 | Lane County | 3.13 |
| 6 | Marion County | 2.5 |
| 7 | Polk County | 2.07 |
| 8 | Yamhill County | 1.94 |
| 9 | Clatsop County | 1.68 |
| 10 | Hood River County | 1.62 |
| 11 | Malheur County | 1.58 |
| 12 | Jackson County | 1.54 |
| 13 | Lincoln County | 1.36 |
| 14 | Lake County | 1.26 |
| 15 | Coos County | 1.24 |
| 15 | Deschutes County | 1.24 |
| 16 | Linn County | 1.21 |
| 17 | Union County | 1.19 |
| 18 | Klamath County | 1.15 |
| 19 | Umatilla County | 1.14 |
| 20 | Douglas County | 1.13 |
| 21 | Columbia County | 1.11 |
| 21 | Wasco County | 1.11 |
| 22 | Josephine County | 1.09 |
| 23 | Tillamook County | 1 |
| 24 | Gilliam County | 0.96 |
| 25 | Wheeler County | 0.89 |
| 26 | Curry County | 0.88 |
| 27 | Morrow County | 0.85 |
| 28 | Jefferson County | 0.79 |
| 29 | Baker County | 0.75 |
| 30 | Crook County | 0.66 |
| 31 | Grant County | 0.61 |
| 32 | Sherman County | 0.59 |
| 33 | Harney County | 0.58 |
| 34 | Wallowa County | 0.51 |