Ranking of Oregon Counties By Population with Swiss Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 26.75K people in Oregon with Swiss ancestry. Among all Oregon counties, Multnomah County had the highest population with Swiss ancestry (4.94K), followed by Washington County (3.83K), and Clackamas County (3.62K).

The chart and table below shows the top 10 counties with high number of people with Swiss ancestry.

You can see similar information for other states and for other ancestry groups in Oregon.

Data Source: US Census Bureau.
Ranking of Oregon Counties By Population with Swiss Ancestry in 2021
Multnomah County
Washington County
Clackamas County
Marion County
Lane County
Deschutes County
Benton County
Linn County
Jackson County
Josephine County
Ranking of Oregon Counties By Population with Swiss Ancestry in 2021
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Rank County Population
1 Multnomah County 4937
2 Washington County 3828
3 Clackamas County 3617
4 Marion County 2788
5 Lane County 2255
6 Deschutes County 1136
7 Benton County 1117
8 Linn County 1004
9 Jackson County 868
10 Josephine County 670
11 Yamhill County 615
12 Tillamook County 499
13 Columbia County 467
14 Polk County 332
15 Douglas County 297
16 Klamath County 286
17 Union County 235
18 Lincoln County 230
19 Jefferson County 204
20 Coos County 187
21 Wasco County 161
22 Clatsop County 156
23 Umatilla County 144
24 Malheur County 126
25 Hood River County 111
26 Lake County 109
27 Grant County 104
28 Curry County 83
29 Crook County 50
30 Baker County 39
31 Wallowa County 37
32 Morrow County 35
33 Wheeler County 12
34 Harney County 8
35 Gilliam County 2
35 Sherman County 2