Ranking of Oregon Counties By Percentage of Population with Romanian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 9.90K people in Oregon with Romanian ancestry (0.24% of Oregon population). Among all Oregon counties, Clackamas County had the highest percentage of its population with Romanian ancestry (0.48%), followed by Multnomah County (0.38%), and Washington County (0.35%).

The chart and table below shows the top 10 counties with high percentage of its population having Romanian 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 Percentage of Population with Romanian Ancestry in 2021
Clackamas County
Multnomah County
Washington County
Clatsop County
Wallowa County
Polk County
Jackson County
Marion County
Benton County
Deschutes County
Ranking of Oregon Counties By Percentage of Population with Romanian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Clackamas County 0.48
2 Multnomah County 0.38
3 Washington County 0.35
4 Clatsop County 0.30
4 Wallowa County 0.30
5 Polk County 0.28
6 Jackson County 0.21
7 Marion County 0.17
8 Benton County 0.16
9 Deschutes County 0.14
10 Josephine County 0.13
11 Hood River County 0.10
11 Lane County 0.10
12 Lincoln County 0.07
12 Linn County 0.07
13 Yamhill County 0.06
14 Douglas County 0.05
14 Tillamook County 0.05
15 Baker County 0.04
15 Klamath County 0.04
16 Malheur County 0.03
16 Umatilla County 0.03
17 Coos County 0.02
18 Crook County 0.01
18 Wasco County 0.01