RANKING · 2000 CENSUS · 36 SHOWN OF 36

Most racially diverse, Oregon counties · 2000

Oregon counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2023 ACS). This list covers the 36 counties in Oregon that qualify, ranked against each other statewide.

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OregonAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Malheur County, OROR32,26154+0%

02Hood River County, OROR23,72051+0%

03Morrow County, OROR12,60248+0%

04Jefferson County, OROR25,74043+0%

05Multnomah County, OROR795,39143+0%

06Marion County, OROR355,77742+0%

07Washington County, OROR611,70842+0%

08Umatilla County, OROR81,11938+0%

09Yamhill County, OROR110,02428+0%

10Wasco County, OROR26,31025+0%

11Polk County, OROR90,03724+0%

12Benton County, OROR97,72824+0%

13Klamath County, OROR70,27422+0%

14Clackamas County, OROR426,28019+0%

15Jackson County, OROR221,79519+0%

16Lane County, OROR381,58418+0%

17Lake County, OROR8,18715+0%

18Clatsop County, OROR40,92615+0%

19Lincoln County, OROR50,63615+0%

20Crook County, OROR27,56415+0%

21Tillamook County, OROR27,38414+0%

22Linn County, OROR132,84313+0%

23Wheeler County, OROR1,47213+0%

24Sherman County, OROR2,05113+0%

25Josephine County, OROR87,86713+0%

26Harney County, OROR7,38012+0%

27Coos County, OROR63,99212+0%

28Deschutes County, OROR213,07211+0%

29Curry County, OROR22,62111+0%

30Douglas County, OROR111,95110+0%

31Union County, OROR25,9009+0%

32Columbia County, OROR54,0918+0%

33Baker County, OROR16,6587+0%

34Grant County, OROR7,0756+0%

35Gilliam County, OROR1,9715+0%

36Wallowa County, OROR7,5955+0%

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES