Ranking of Oregon Counties By Asian Alone Population in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Oregon counties, Washington County had the highest number of people who identified their race as Asian Alone (71.85K), followed by Multnomah County (65.70K), and Clackamas County (21.30K).

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.

See this for other years:
Ranking of Oregon Counties By Asian Alone Population in 2020
Washington
Multnomah
Clackamas
Lane
Marion
Benton
Jackson
Deschutes
Yamhill
Polk
Ranking of Oregon Counties By Asian Alone Population in 2020
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Rank County Asian Alone Population
1 Washington County 71846
2 Multnomah County 65698
3 Clackamas County 21299
4 Lane County 12034
5 Marion County 8897
6 Benton County 6430
7 Jackson County 3660
8 Deschutes County 2628
9 Yamhill County 2060
10 Polk County 1877
11 Linn County 1653
12 Douglas County 1285
13 Josephine County 955
14 Umatilla County 947
15 Coos County 835
16 Klamath County 805
17 Lincoln County 718
18 Clatsop County 684
19 Columbia County 568
20 Malheur County 464
21 Hood River County 418
22 Union County 316
23 Tillamook County 287
24 Wasco County 273
25 Curry County 232
26 Jefferson County 204
27 Crook County 166
28 Baker County 121
29 Morrow County 98
30 Lake County 97
31 Grant County 49
32 Harney County 42
33 Wallowa County 32
34 Gilliam County 19
35 Sherman County 13
36 Wheeler County 9