Ranking of Oregon Counties By Two Or More Races Population in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Oregon counties, Multnomah County had the highest number of people who identified their race as Two Or More Races (30.91K), followed by Washington County (19.71K), and Lane County (13.67K).

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 Two Or More Races Population in 2010
Multnomah
Washington
Lane
Clackamas
Marion
Jackson
Deschutes
Linn
Douglas
Benton
Ranking of Oregon Counties By Two Or More Races Population in 2010
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Rank County Two Or More Races Population
1 Multnomah County 30914
2 Washington County 19714
3 Lane County 13666
4 Clackamas County 10561
5 Marion County 9553
6 Jackson County 6164
7 Deschutes County 3573
8 Linn County 3344
9 Douglas County 3185
10 Benton County 2820
11 Yamhill County 2745
12 Coos County 2522
13 Polk County 2504
14 Josephine County 2444
15 Klamath County 2406
16 Umatilla County 1698
17 Lincoln County 1576
18 Columbia County 1561
19 Clatsop County 980
20 Curry County 743
21 Malheur County 630
22 Jefferson County 626
23 Tillamook County 540
24 Hood River County 538
25 Union County 527
26 Wasco County 521
27 Crook County 394
28 Baker County 367
29 Lake County 252
30 Morrow County 228
31 Harney County 206
32 Grant County 172
33 Wallowa County 130
34 Wheeler County 45
35 Gilliam County 26
36 Sherman County 19