RANKING · 2020 CENSUS · 24 SHOWN OF 24

Highest Australian population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Australian ancestry (2023 American Community Survey). A concentration measure: Australian residents as a percentage of total population. This list covers the 24 counties in Oregon that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Australian population share by state

RANKPLACESTATEPOPAUSTRALIAN SHAREVS 2000

01Hood River County, OROR23,7200.3%–

02Gilliam County, OROR1,9710.2%–

03Columbia County, OROR54,0910.2%–

04Sherman County, OROR2,0510.1%–

05Lane County, OROR381,5840.1%–

06Klamath County, OROR70,2740.1%–

07Wasco County, OROR26,3100.1%–

08Clackamas County, OROR426,2800.1%–

09Polk County, OROR90,0370.1%–

10Washington County, OROR611,7080.1%–

11Multnomah County, OROR795,3910.1%–

12Linn County, OROR132,8430.1%–

13Josephine County, OROR87,8670.1%–

14Benton County, OROR97,7280.0%–

15Clatsop County, OROR40,9260.0%–

16Jackson County, OROR221,7950.0%–

17Douglas County, OROR111,9510.0%–

18Marion County, OROR355,7770.0%–

19Coos County, OROR63,9920.0%–

20Yamhill County, OROR110,0240.0%–

21Jefferson County, OROR25,7400.0%–

22Lincoln County, OROR50,6360.0%–

23Umatilla County, OROR81,1190.0%–

24Deschutes County, OROR213,0720.0%–

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES