RANKING · 2020 CENSUS · 33 SHOWN OF 33

Least segregated, Oregon counties · 2020

Oregon counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2020 ACS). This list covers the 33 counties in Oregon that qualify, ranked against each other statewide. The median across all 33 is 21.

Flip the list · Most segregated, US counties →

OregonAll states All rankings

SAME RANKING BYMetros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSEGREGATION SCOREVS –

01Harney County, OROR7,38012–

02Wasco County, OROR26,31012–

03Union County, OROR25,90013–

04Curry County, OROR22,62114–

05Wallowa County, OROR7,59514–

06Columbia County, OROR54,09114–

07Grant County, OROR7,07515–

08Baker County, OROR16,65816–

09Lake County, OROR8,18716–

10Douglas County, OROR111,95118–

11Clatsop County, OROR40,92619–

12Yamhill County, OROR110,02419–

13Benton County, OROR97,72820–

14Hood River County, OROR23,72020–

15Linn County, OROR132,84321–

16Josephine County, OROR87,86721–

17Lane County, OROR381,58421–

18Lincoln County, OROR50,63622–

19Clackamas County, OROR426,28023–

20Deschutes County, OROR213,07223–

21Jackson County, OROR221,79524–

22Coos County, OROR63,99225–

23Crook County, OROR27,56425–

24Multnomah County, OROR795,39125–

25Klamath County, OROR70,27425–

26Washington County, OROR611,70825–

27Umatilla County, OROR81,11927–

28Malheur County, OROR32,26128–

29Polk County, OROR90,03729–

30Morrow County, OROR12,60233–

31Marion County, OROR355,77734–

32Tillamook County, OROR27,38434–

33Jefferson County, OROR25,74038–

SHOWING 1–33 OF 33

Download CSV (full list, 33 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS