Most diverse counties in Oregon

·Stacker

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The United States has a longstanding reputation as being a melting pot (or salad bowl), with its diversity manifesting itself across many different demographics. However, some places across the country are notably more heterogeneous than others.

Stacker compiled a list of the most diverse counties in Oregon using data from using data from the U.S. Census Bureau. Counties are ranked by the highest Simpson's diversity index score. Simpson's diversity index measures community diversity on a scale of 0 (least diverse) to 1 (most diverse), more on the calculation can be read here.

Think you know which counties in your home state might be the most diverse? Keep reading to see if your predictions are correct.

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#36. Wallowa County

Sam Beebe // Wikimedia Commons

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#36. Wallowa County

- Index: 0.099
- Total population: 7,004
- White: 94.9% (6,647)
- Black or African American: 0.2% (12)
- American Indian and Alaska Native: 1.1% (77)
- Asian: 0.3% (18)
- Native Hawaiian and other Pacific Islander: 0.1% (9)
- 2 or more races: 2.5% (176)
- Some other Race: 0.9% (65)
#35. Grant County

Finetooth // Wikimedia Commons

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#35. Grant County

- Index: 0.102
- Total population: 7,189
- White: 94.7% (6,811)
- Black or African American: 0.1% (7)
- American Indian and Alaska Native: 1.3% (96)
- Asian: 0.8% (55)
- Native Hawaiian and other Pacific Islander: 0.2% (17)
- 2 or more races: 2.3% (168)
- Some other Race: 0.5% (35)
#34. Wheeler County

Tomas Nevesely // Shutterstock

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#34. Wheeler County

- Index: 0.129
- Total population: 1,415
- White: 93.2% (1,319)
- Black or African American: 0.0% (0)
- American Indian and Alaska Native: 0.8% (12)
- Asian: 0.3% (4)
- Native Hawaiian and other Pacific Islander: 0.1% (2)
- 2 or more races: 3.7% (53)
- Some other Race: 1.8% (25)
#33. Deschutes County

Ian Poellet // Wikimedia Commons

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#33. Deschutes County

- Index: 0.130
- Total population: 186,251
- White: 93.2% (173,615)
- Black or African American: 0.6% (1,188)
- American Indian and Alaska Native: 0.6% (1,166)
- Asian: 1.1% (2,067)
- Native Hawaiian and other Pacific Islander: 0.2% (313)
- 2 or more races: 3.0% (5,550)
- Some other Race: 1.3% (2,352)
#32. Tillamook County

USFWS Headquarters' photostream // Wikimedia Commons

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#32. Tillamook County

- Index: 0.132
- Total population: 26,389
- White: 93.1% (24,561)
- Black or African American: 0.4% (110)
- American Indian and Alaska Native: 0.9% (236)
- Asian: 0.7% (181)
- Native Hawaiian and other Pacific Islander: 0.5% (123)
- 2 or more races: 3.5% (916)
- Some other Race: 1.0% (262)

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#31. Crook County

Cacophony // Wikimedia Commons

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#31. Crook County

- Index: 0.133
- Total population: 23,011
- White: 93.0% (21,410)
- Black or African American: 0.5% (126)
- American Indian and Alaska Native: 1.0% (229)
- Asian: 0.3% (80)
- Native Hawaiian and other Pacific Islander: 0.4% (101)
- 2 or more races: 3.0% (687)
- Some other Race: 1.6% (378)
#30. Columbia County

Cacophony // Wikimedia Commons

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#30. Columbia County

- Index: 0.139
- Total population: 51,375
- White: 92.7% (47,618)
- Black or African American: 0.5% (248)
- American Indian and Alaska Native: 0.9% (478)
- Asian: 1.0% (509)
- Native Hawaiian and other Pacific Islander: 0.2% (88)
- 2 or more races: 4.1% (2,110)
- Some other Race: 0.6% (324)
#29. Baker County

Finetooth // Wikimedia Commons

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#29. Baker County

- Index: 0.140
- Total population: 16,019
- White: 92.7% (14,844)
- Black or African American: 0.9% (147)
- American Indian and Alaska Native: 1.2% (198)
- Asian: 0.7% (109)
- Native Hawaiian and other Pacific Islander: 0.4% (59)
- 2 or more races: 2.2% (350)
- Some other Race: 1.9% (312)
#28. Douglas County

English: Gary Halvorson, Oregon State Archives // Wikimedia Commons

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#28. Douglas County

- Index: 0.144
- Total population: 109,114
- White: 92.4% (100,807)
- Black or African American: 0.4% (462)
- American Indian and Alaska Native: 1.1% (1,221)
- Asian: 1.0% (1,078)
- Native Hawaiian and other Pacific Islander: 0.1% (99)
- 2 or more races: 4.4% (4,782)
- Some other Race: 0.6% (665)
#27. Josephine County

Joseph Novak // Wikicommons

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#27. Josephine County

- Index: 0.145
- Total population: 86,251
- White: 92.4% (79,658)
- Black or African American: 0.5% (442)
- American Indian and Alaska Native: 1.2% (1,014)
- Asian: 1.0% (866)
- Native Hawaiian and other Pacific Islander: 0.1% (50)
- 2 or more races: 3.6% (3,093)
- Some other Race: 1.3% (1,128)

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#26. Clatsop County

English: Gary Halvorson, Oregon State Archives // Wikimedia Commons

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#26. Clatsop County

- Index: 0.153
- Total population: 39,102
- White: 91.9% (35,929)
- Black or African American: 0.8% (314)
- American Indian and Alaska Native: 0.4% (175)
- Asian: 1.0% (387)
- Native Hawaiian and other Pacific Islander: 0.3% (128)
- 2 or more races: 4.6% (1,792)
- Some other Race: 1.0% (377)
#25. Gilliam County

Tedder // Wikimedia Commons

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#25. Gilliam County

- Index: 0.154
- Total population: 1,878
- White: 91.9% (1,725)
- Black or African American: 0.0% (0)
- American Indian and Alaska Native: 3.9% (74)
- Asian: 0.8% (15)
- Native Hawaiian and other Pacific Islander: 0.7% (13)
- 2 or more races: 2.1% (39)
- Some other Race: 0.6% (12)
#24. Lake County

Ken L. // Wikimedia Commons

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#24. Lake County

- Index: 0.155
- Total population: 7,837
- White: 91.8% (7,193)
- Black or African American: 0.3% (27)
- American Indian and Alaska Native: 2.5% (199)
- Asian: 1.1% (85)
- Native Hawaiian and other Pacific Islander: 0.0% (0)
- 2 or more races: 3.6% (283)
- Some other Race: 0.6% (50)
#23. Union County

Williamborg // Wikimedia Commons

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#23. Union County

- Index: 0.157
- Total population: 26,337
- White: 91.7% (24,158)
- Black or African American: 0.8% (198)
- American Indian and Alaska Native: 1.2% (329)
- Asian: 1.1% (297)
- Native Hawaiian and other Pacific Islander: 1.5% (385)
- 2 or more races: 2.9% (769)
- Some other Race: 0.8% (201)
#22. Harney County

Ken L. // Wikimedia Commons

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#22. Harney County

- Index: 0.157
- Total population: 7,267
- White: 91.6% (6,654)
- Black or African American: 0.5% (35)
- American Indian and Alaska Native: 1.5% (107)
- Asian: 0.0% (0)
- Native Hawaiian and other Pacific Islander: 0.0% (2)
- 2 or more races: 6.3% (460)
- Some other Race: 0.1% (9)

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#21. Sherman County

Finetooth // Wikimedia Commons

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#21. Sherman County

- Index: 0.158
- Total population: 1,642
- White: 91.6% (1,504)
- Black or African American: 0.2% (3)
- American Indian and Alaska Native: 0.7% (12)
- Asian: 0.1% (2)
- Native Hawaiian and other Pacific Islander: 1.4% (23)
- 2 or more races: 5.2% (86)
- Some other Race: 0.7% (12)
#20. Jackson County

Little Mountain 5 // Wikicommons

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#20. Jackson County

- Index: 0.164
- Total population: 216,574
- White: 91.3% (197,752)
- Black or African American: 0.7% (1,486)
- American Indian and Alaska Native: 1.3% (2,740)
- Asian: 1.3% (2,837)
- Native Hawaiian and other Pacific Islander: 0.3% (727)
- 2 or more races: 3.7% (7,964)
- Some other Race: 1.4% (3,068)
#19. Curry County

Manuela Durson // Shutterstock

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#19. Curry County

- Index: 0.170
- Total population: 22,650
- White: 90.9% (20,583)
- Black or African American: 0.4% (99)
- American Indian and Alaska Native: 1.5% (336)
- Asian: 0.5% (118)
- Native Hawaiian and other Pacific Islander: 0.1% (12)
- 2 or more races: 6.3% (1,436)
- Some other Race: 0.3% (66)
#18. Malheur County

Ken L. from Reno, Nevada, USA // Wikimedia Commons

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#18. Malheur County

- Index: 0.192
- Total population: 30,412
- White: 89.7% (27,291)
- Black or African American: 1.1% (345)
- American Indian and Alaska Native: 1.3% (385)
- Asian: 1.4% (430)
- Native Hawaiian and other Pacific Islander: 0.1% (41)
- 2 or more races: 3.0% (918)
- Some other Race: 3.3% (1,002)
#17. Morrow County

Finetooth // Wikimedia Commons

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#17. Morrow County

- Index: 0.193
- Total population: 11,303
- White: 89.6% (10,131)
- Black or African American: 0.3% (30)
- American Indian and Alaska Native: 1.4% (153)
- Asian: 0.6% (70)
- Native Hawaiian and other Pacific Islander: 0.5% (58)
- 2 or more races: 3.1% (348)
- Some other Race: 4.5% (513)

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#16. Linn County

Jmabel // Wikimedia Commons

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#16. Linn County

- Index: 0.194
- Total population: 125,048
- White: 89.6% (112,036)
- Black or African American: 0.5% (627)
- American Indian and Alaska Native: 1.0% (1,192)
- Asian: 1.1% (1,344)
- Native Hawaiian and other Pacific Islander: 0.1% (123)
- 2 or more races: 4.6% (5,729)
- Some other Race: 3.2% (3,997)
#15. Hood River County

Sam Beebe // Wikimedia Commons

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#15. Hood River County

- Index: 0.203
- Total population: 23,209
- White: 89.1% (20,679)
- Black or African American: 0.6% (136)
- American Indian and Alaska Native: 0.7% (152)
- Asian: 1.7% (383)
- Native Hawaiian and other Pacific Islander: 0.0% (0)
- 2 or more races: 3.7% (863)
- Some other Race: 4.3% (996)
#14. Coos County

Debbie Tegtmeier // Wikimedia Commons

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#14. Coos County

- Index: 0.214
- Total population: 63,686
- White: 88.4% (56,319)
- Black or African American: 0.5% (327)
- American Indian and Alaska Native: 2.1% (1,349)
- Asian: 1.0% (652)
- Native Hawaiian and other Pacific Islander: 0.1% (33)
- 2 or more races: 5.8% (3,662)
- Some other Race: 2.1% (1,344)
#13. Lincoln County

EncMstr // Wikimedia Commons

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#13. Lincoln County

- Index: 0.218
- Total population: 48,547
- White: 88.2% (42,835)
- Black or African American: 0.6% (271)
- American Indian and Alaska Native: 2.8% (1,358)
- Asian: 1.2% (603)
- Native Hawaiian and other Pacific Islander: 0.2% (96)
- 2 or more races: 4.6% (2,225)
- Some other Race: 2.4% (1,159)
#12. Wasco County

Cacophony // Wikimedia Commons

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#12. Wasco County

- Index: 0.220
- Total population: 26,130
- White: 88.1% (23,029)
- Black or African American: 0.3% (80)
- American Indian and Alaska Native: 3.1% (815)
- Asian: 0.9% (238)
- Native Hawaiian and other Pacific Islander: 0.6% (154)
- 2 or more races: 3.2% (838)
- Some other Race: 3.7% (976)

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#11. Polk County

Bruce Fingerhood from Springfield, Oregon, US // Wikimedia Commons

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#11. Polk County

- Index: 0.221
- Total population: 83,037
- White: 88.1% (73,159)
- Black or African American: 0.8% (686)
- American Indian and Alaska Native: 2.0% (1,631)
- Asian: 1.9% (1,542)
- Native Hawaiian and other Pacific Islander: 0.5% (414)
- 2 or more races: 3.7% (3,090)
- Some other Race: 3.0% (2,515)
#10. Yamhill County

M.O. Stevens // Wikimedia Commons

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#10. Yamhill County

- Index: 0.229
- Total population: 104,831
- White: 87.5% (91,772)
- Black or African American: 0.8% (878)
- American Indian and Alaska Native: 1.2% (1,271)
- Asian: 1.5% (1,525)
- Native Hawaiian and other Pacific Islander: 0.3% (265)
- 2 or more races: 4.1% (4,332)
- Some other Race: 4.6% (4,788)
#9. Clackamas County

Mrgadget51 // Wikimedia Commons

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#9. Clackamas County

- Index: 0.230
- Total population: 410,463
- White: 87.5% (359,191)
- Black or African American: 0.9% (3,865)
- American Indian and Alaska Native: 0.8% (3,181)
- Asian: 4.3% (17,543)
- Native Hawaiian and other Pacific Islander: 0.3% (1,126)
- 2 or more races: 4.1% (16,885)
- Some other Race: 2.1% (8,672)
#8. Klamath County

Bobjgalindo // Wikimedia Commons

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#8. Klamath County

- Index: 0.238
- Total population: 66,921
- White: 87.0% (58,240)
- Black or African American: 0.7% (483)
- American Indian and Alaska Native: 4.3% (2,906)
- Asian: 1.0% (682)
- Native Hawaiian and other Pacific Islander: 0.1% (45)
- 2 or more races: 4.5% (3,034)
- Some other Race: 2.3% (1,531)
#7. Lane County

Lauram12345 // Wikicommons

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#7. Lane County

- Index: 0.246
- Total population: 373,340
- White: 86.5% (323,102)
- Black or African American: 1.1% (4,064)
- American Indian and Alaska Native: 1.1% (4,132)
- Asian: 2.7% (10,127)
- Native Hawaiian and other Pacific Islander: 0.3% (948)
- 2 or more races: 5.4% (20,059)
- Some other Race: 2.9% (10,908)

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#6. Umatilla County

Gancayco // Wikimedia Commons

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#6. Umatilla County

- Index: 0.259
- Total population: 77,129
- White: 85.8% (66,148)
- Black or African American: 1.0% (740)
- American Indian and Alaska Native: 3.2% (2,463)
- Asian: 1.0% (800)
- Native Hawaiian and other Pacific Islander: 0.3% (199)
- 2 or more races: 4.0% (3,102)
- Some other Race: 4.8% (3,677)
#5. Benton County

cpaulfell // Shutterstock

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#5. Benton County

- Index: 0.275
- Total population: 91,107
- White: 84.7% (77,177)
- Black or African American: 1.1% (982)
- American Indian and Alaska Native: 0.7% (605)
- Asian: 7.2% (6,528)
- Native Hawaiian and other Pacific Islander: 0.2% (218)
- 2 or more races: 4.3% (3,901)
- Some other Race: 1.9% (1,696)
#4. Marion County

Edmund Garman // Flickr

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#4. Marion County

- Index: 0.330
- Total population: 339,641
- White: 81.3% (275,985)
- Black or African American: 1.2% (4,194)
- American Indian and Alaska Native: 0.9% (2,999)
- Asian: 2.1% (6,999)
- Native Hawaiian and other Pacific Islander: 0.9% (3,019)
- 2 or more races: 6.6% (22,385)
- Some other Race: 7.1% (24,060)
#3. Multnomah County

Stuart Seeger // Wikicommons

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#3. Multnomah County

- Index: 0.380
- Total population: 804,606
- White: 77.9% (627,124)
- Black or African American: 5.5% (43,988)
- American Indian and Alaska Native: 0.9% (7,217)
- Asian: 7.4% (59,715)
- Native Hawaiian and other Pacific Islander: 0.6% (5,199)
- 2 or more races: 5.4% (43,346)
- Some other Race: 2.2% (18,017)
#2. Washington County

M.O. Stevens // Wikimedia Commons

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#2. Washington County

- Index: 0.407
- Total population: 589,481
- White: 75.9% (447,201)
- Black or African American: 2.0% (11,897)
- American Indian and Alaska Native: 0.6% (3,446)
- Asian: 10.6% (62,545)
- Native Hawaiian and other Pacific Islander: 0.4% (2,514)
- 2 or more races: 5.4% (31,984)
- Some other Race: 5.1% (29,894)

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#1. Jefferson County

Finetooth // Wikimedia Commons

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#1. Jefferson County

- Index: 0.463
- Total population: 23,607
- White: 70.8% (16,713)
- Black or African American: 0.8% (182)
- American Indian and Alaska Native: 17.4% (4,106)
- Asian: 0.6% (146)
- Native Hawaiian and other Pacific Islander: 0.1% (22)
- 2 or more races: 4.0% (937)
- Some other Race: 6.4% (1,501)