CensusEasy
RANKING · 2020 CENSUS · 77 SHOWN OF 77

Least racially diverse, Oklahoma counties · 2020

Oklahoma counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

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

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