Ranking of Oregon Counties By Non-Hispanic White Population in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Oregon counties, Multnomah County had the highest number of people who identified their ethnicity as Non-Hispanic White (562.76K), followed by Washington County (388.44K), and Clackamas County (338.69K).

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 Non-Hispanic White Population in 2018
Multnomah
Washington
Clackamas
Lane
Marion
Jackson
Deschutes
Linn
Douglas
Yamhill
Ranking of Oregon Counties By Non-Hispanic White Population in 2018
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Rank County Non-Hispanic White Population
1 Multnomah County 562758
2 Washington County 388439
3 Clackamas County 338693
4 Lane County 309407
5 Marion County 224673
6 Jackson County 176868
7 Deschutes County 167182
8 Linn County 108054
9 Douglas County 96547
10 Yamhill County 82227
11 Josephine County 75794
12 Benton County 73947
13 Polk County 65786
14 Coos County 54784
15 Klamath County 52558
16 Umatilla County 50847
17 Columbia County 46212
18 Lincoln County 40508
19 Clatsop County 33869
20 Union County 23749
21 Tillamook County 22504
22 Crook County 20998
23 Curry County 19659
24 Wasco County 19567
25 Malheur County 18568
26 Hood River County 14750
27 Jefferson County 14525
28 Baker County 14475
29 Lake County 6641
30 Morrow County 6631
31 Wallowa County 6541
32 Grant County 6532
33 Harney County 6326
34 Gilliam County 1662
35 Sherman County 1491
36 Wheeler County 1176