RANKING · 2010 CENSUS · 36 SHOWN OF 36

Highest American population share, Oregon counties · 2010

Oregon counties ranked by the share of all residents who are American ancestry (2023 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

OregonAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2000

01Malheur County, OROR32,2619.9%–

02Clatsop County, OROR40,9268.9%–

03Wheeler County, OROR1,4728.4%–

04Gilliam County, OROR1,9718.3%–

05Baker County, OROR16,6588.1%–

06Grant County, OROR7,0757.5%–

07Coos County, OROR63,9927.4%–

08Wallowa County, OROR7,5957.3%–

09Linn County, OROR132,8437.1%–

10Union County, OROR25,9006.9%–

11Polk County, OROR90,0376.4%–

12Wasco County, OROR26,3106.4%–

13Curry County, OROR22,6216.2%–

14Crook County, OROR27,5646.2%–

15Douglas County, OROR111,9515.7%–

16Umatilla County, OROR81,1195.6%–

17Klamath County, OROR70,2745.5%–

18Josephine County, OROR87,8675.5%–

19Jackson County, OROR221,7955.3%–

20Lane County, OROR381,5845.3%–

21Tillamook County, OROR27,3845.2%–

22Lake County, OROR8,1875.1%–

23Morrow County, OROR12,6025.0%–

24Yamhill County, OROR110,0245.0%–

25Jefferson County, OROR25,7404.9%–

26Sherman County, OROR2,0514.9%–

27Clackamas County, OROR426,2804.9%–

28Columbia County, OROR54,0914.8%–

29Deschutes County, OROR213,0724.8%–

30Marion County, OROR355,7774.7%–

31Lincoln County, OROR50,6364.6%–

32Harney County, OROR7,3804.5%–

33Multnomah County, OROR795,3914.2%–

34Hood River County, OROR23,7203.8%–

35Benton County, OROR97,7283.6%–

36Washington County, OROR611,7083.2%–

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

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