Ranking of Oregon Counties By Asian Alone Population 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 number of people who identified their race as Asian Alone (68.98K), followed by Multnomah County (64.63K), and Clackamas County (19.72K).

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 2018
Washington
Multnomah
Clackamas
Lane
Marion
Benton
Jackson
Deschutes
Yamhill
Polk
Ranking of Oregon Counties By Asian Alone Population in 2018
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Rank County Asian Alone Population
1 Washington County 68977
2 Multnomah County 64629
3 Clackamas County 19717
4 Lane County 11838
5 Marion County 8642
6 Benton County 6589
7 Jackson County 3372
8 Deschutes County 2376
9 Yamhill County 2065
10 Polk County 1752
11 Linn County 1539
12 Douglas County 1245
13 Josephine County 953
14 Umatilla County 885
15 Coos County 798
16 Klamath County 781
17 Lincoln County 670
18 Clatsop County 666
19 Columbia County 582
20 Malheur County 483
21 Hood River County 376
22 Union County 319
23 Wasco County 292
24 Tillamook County 268
25 Curry County 200
26 Jefferson County 189
27 Crook County 156
28 Baker County 120
29 Lake County 99
30 Morrow County 96
31 Grant County 44
32 Harney County 42
33 Wallowa County 36
34 Gilliam County 18
35 Wheeler County 12
36 Sherman County 10