Ranking of Oregon Counties By White Alone Population in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Oregon counties, Multnomah County had the highest number of people who identified their race as White Alone (643.90K), followed by Washington County (475.01K), and Clackamas County (373.52K).

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 White Alone Population in 2020
Multnomah
Washington
Clackamas
Lane
Marion
Jackson
Deschutes
Linn
Douglas
Yamhill
Ranking of Oregon Counties By White Alone Population in 2020
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Rank County White Alone Population
1 Multnomah County 643896
2 Washington County 475010
3 Clackamas County 373522
4 Lane County 340957
5 Marion County 305557
6 Jackson County 204999
7 Deschutes County 187213
8 Linn County 118924
9 Douglas County 102865
10 Yamhill County 98553
11 Benton County 82297
12 Josephine County 81755
13 Polk County 78671
14 Umatilla County 72405
15 Klamath County 61431
16 Coos County 58656
17 Columbia County 48628
18 Lincoln County 45154
19 Clatsop County 38112
20 Malheur County 29097
21 Tillamook County 25600
22 Union County 24249
23 Wasco County 24238
24 Crook County 23564
25 Hood River County 22382
26 Curry County 21535
27 Jefferson County 18580
28 Baker County 15669
29 Morrow County 11335
30 Lake County 7448
31 Wallowa County 7086
32 Harney County 6800
33 Grant County 6796
34 Gilliam County 1890
35 Sherman County 1764
36 Wheeler County 1346