CensusEasy
RANKING · 2020 CENSUS · 77 SHOWN OF 77

Most racially diverse, Oklahoma counties · 2020

Oklahoma 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 77 counties in Oklahoma that qualify, ranked against each other statewide.

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDOldest by median ageYoungest by median ageMost foreign-born residentsHighest uninsured rateMost womenMost men
YEAR19902000201020202024
Most racially diverse by state
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RANKPLACESTATEPOPDIVERSITY SCOREVS 2000
01Oklahoma County, OKOK822,12582+45%
02Comanche County, OKOK122,15881+33%
03Tulsa County, OKOK698,78277+78%
04Muskogee County, OKOK66,70877+80%
05Caddo County, OKOK26,13076+165%
06Texas County, OKOK20,32273+33%
07Cherokee County, OKOK49,19673+243%
08Tillman County, OKOK6,78072+30%
09Choctaw County, OKOK14,05971+110%
10McCurtain County, OKOK30,74471+111%
11Harmon County, OKOK2,32770+15%
12Adair County, OKOK19,82870+352%
13Okmulgee County, OKOK37,24169+110%
14Osage County, OKOK46,79469+94%
15Jackson County, OKOK24,76469+33%
16Hughes County, OKOK13,45569+225%
17Okfuskee County, OKOK11,45167+99%
18Pontotoc County, OKOK38,52866+358%
19Sequoyah County, OKOK40,84266+382%
20Seminole County, OKOK23,44165+179%
21Marshall County, OKOK16,25565+138%
22Craig County, OKOK14,51864+338%
23Ottawa County, OKOK30,43863+401%
24Custer County, OKOK28,17563+105%
25Cleveland County, OKOK303,97363+141%
26Delaware County, OKOK41,91063+802%
27Mayes County, OKOK40,41663+676%
28Latimer County, OKOK9,64562+627%
29Carter County, OKOK48,91062+120%
30Wagoner County, OKOK93,26362+233%
31Johnston County, OKOK10,44861+362%
32Pittsburg County, OKOK43,32061+235%
33Bryan County, OKOK51,36760+366%
34Love County, OKOK10,78060+151%
35Atoka County, OKOK14,60960+185%
36McIntosh County, OKOK19,75860+263%
37Nowata County, OKOK9,52259+390%
38Rogers County, OKOK102,19759+597%
39Le Flore County, OKOK50,19659+239%
40Coal County, OKOK5,43659+564%
41Garfield County, OKOK61,77958+188%
42Pottawatomie County, OKOK75,10258+253%
43Washington County, OKOK54,03758+256%
44Haskell County, OKOK11,78757+681%
45Canadian County, OKOK187,18957+170%
46Murray County, OKOK13,80556+273%
47Greer County, OKOK5,37356+48%
48Pushmataha County, OKOK10,80756+633%
49Beaver County, OKOK4,88256+120%
50Blaine County, OKOK8,51555+58%
51Kay County, OKOK43,49055+217%
52Garvin County, OKOK26,37754+234%
53Kiowa County, OKOK8,18153+86%
54Payne County, OKOK83,88952+136%
55Creek County, OKOK74,96751+293%
56Kingfisher County, OKOK15,79551+140%
57Beckham County, OKOK22,15950+88%
58Cimarron County, OKOK2,05950+44%
59Logan County, OKOK55,47350+52%
60Woodward County, OKOK19,82748+206%
61McClain County, OKOK49,64748+223%
62Cotton County, OKOK5,43248+137%
63Harper County, OKOK3,17248+249%
64Jefferson County, OKOK5,43148+120%
65Pawnee County, OKOK16,02948+698%
66Stephens County, OKOK44,31045+176%
67Grady County, OKOK59,12844+172%
68Noble County, OKOK10,89944+336%
69Lincoln County, OKOK35,27840+259%
70Woods County, OKOK8,44338+194%
71Roger Mills County, OKOK3,25938+386%
72Alfalfa County, OKOK5,64937+113%
73Dewey County, OKOK4,20737+393%
74Washita County, OKOK10,88436+176%
75Ellis County, OKOK3,61335+406%
76Major County, OKOK7,53635+230%
77Grant County, OKOK4,06730+465%
SHOWING 1–77 OF 77
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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES