RANKING · 2020 CENSUS · 25 SHOWN OF 25

Highest Slovak population share, Oregon counties · 2020

Oregon counties ranked by the share of all residents who are Slovak ancestry (2023 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 25 counties in Oregon that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPSLOVAK SHAREVS 2000

01Lake County, OROR8,1870.3%–

02Lincoln County, OROR50,6360.2%–

03Polk County, OROR90,0370.1%–

04Benton County, OROR97,7280.1%–

05Union County, OROR25,9000.1%–

06Deschutes County, OROR213,0720.1%–

07Multnomah County, OROR795,3910.1%–

08Wallowa County, OROR7,5950.1%–

09Clackamas County, OROR426,2800.1%–

10Washington County, OROR611,7080.1%–

11Curry County, OROR22,6210.1%–

12Linn County, OROR132,8430.1%–

13Lane County, OROR381,5840.1%–

14Baker County, OROR16,6580.1%–

15Marion County, OROR355,7770.1%–

16Jackson County, OROR221,7950.1%–

17Yamhill County, OROR110,0240.0%–

18Clatsop County, OROR40,9260.0%–

19Coos County, OROR63,9920.0%–

20Hood River County, OROR23,7200.0%–

21Josephine County, OROR87,8670.0%–

22Columbia County, OROR54,0910.0%–

23Tillamook County, OROR27,3840.0%–

24Klamath County, OROR70,2740.0%–

25Umatilla County, OROR81,1190.0%–

SHOWING 1–25 OF 25

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