RANKING · 2020 CENSUS · 115 SHOWN OF 115

Most racially diverse, Missouri counties · 2020

Missouri 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 115 counties in Missouri that qualify, ranked against each other statewide.

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MissouriAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01St. Louis, MOMO278,14477+14%

02Jackson County, MOMO732,99472+26%

03St. Louis County, MOMO990,91167+46%

04Pulaski County, MOMO54,44264+45%

05Pemiscot County, MOMO14,46560+15%

06McDonald County, MOMO23,99257+147%

07Mississippi County, MOMO12,00354+26%

08Boone County, MOMO191,74650+65%

09Sullivan County, MOMO5,73848+131%

10Saline County, MOMO23,26548+100%

11Dunklin County, MOMO26,85547+80%

12Clay County, MOMO265,03247+158%

13Platte County, MOMO114,40047+143%

14New Madrid County, MOMO15,08645+30%

15Buchanan County, MOMO83,54040+129%

16Cole County, MOMO77,90839+44%

17Jasper County, MOMO127,42839+185%

18Scott County, MOMO37,97539+48%

19Newton County, MOMO62,26338+383%

20Barry County, MOMO36,20038+190%

21Pettis County, MOMO44,25437+111%

22Cape Girardeau County, MOMO83,99935+111%

23Johnson County, MOMO56,67034+65%

24St. Charles County, MOMO426,49934+181%

25Greene County, MOMO309,28634+166%

26Cass County, MOMO115,85933+223%

27Taney County, MOMO57,00131+303%

28Phelps County, MOMO45,24730+140%

29Adair County, MOMO25,68430+215%

30Butler County, MOMO41,90429+83%

31Audrain County, MOMO24,52829+50%

32Lawrence County, MOMO39,40128+196%

33Cooper County, MOMO17,13627+20%

34Randolph County, MOMO24,51327+36%

35Howard County, MOMO10,18027+47%

36DeKalb County, MOMO9,79526+14%

37Marion County, MOMO28,52525+80%

38Callaway County, MOMO45,76525+46%

39Pike County, MOMO17,95523−6%

40Warren County, MOMO39,01623+175%

41Moniteau County, MOMO15,42823+34%

42St. Francois County, MOMO67,80922+182%

43Texas County, MOMO25,99421+450%

44Laclede County, MOMO36,94319+299%

45Barton County, MOMO11,79519+417%

46Jefferson County, MOMO233,13219+279%

47Lafayette County, MOMO33,53119+109%

48Christian County, MOMO96,72519+298%

49Nodaway County, MOMO20,17418+156%

50Lincoln County, MOMO66,67617+132%

51Macon County, MOMO15,19017+123%

52Shannon County, MOMO7,28517+471%

53Ray County, MOMO23,39817+148%

54Livingston County, MOMO14,70817+114%

55Mercer County, MOMO3,40417+1275%

56Polk County, MOMO33,60416+237%

57Wright County, MOMO19,67116+440%

58Iron County, MOMO9,31816+194%

59Reynolds County, MOMO5,99216+313%

60Washington County, MOMO23,81016+90%

61Dent County, MOMO14,58416+367%

62Monroe County, MOMO8,95916+42%

63Camden County, MOMO44,04716+318%

64Lewis County, MOMO9,87915+82%

65Henry County, MOMO22,67115+190%

66Vernon County, MOMO19,94615+244%

67Montgomery County, MOMO11,59015+99%

68Clinton County, MOMO21,66115+117%

69Howell County, MOMO40,79815+213%

70Webster County, MOMO43,05415+117%

71Franklin County, MOMO108,09015+204%

72Dade County, MOMO7,80414+359%

73Chariton County, MOMO7,37714+54%

74Grundy County, MOMO9,74414+169%

75Carroll County, MOMO8,41714+123%

76Stone County, MOMO32,50314+327%

77Cedar County, MOMO14,88814+186%

78St. Clair County, MOMO9,97614+304%

79Madison County, MOMO12,85813+456%

80Bates County, MOMO16,51213+194%

81Crawford County, MOMO22,92913+405%

82Oregon County, MOMO8,70913+283%

83Wayne County, MOMO10,78213+577%

84Stoddard County, MOMO28,28413+194%

85Benton County, MOMO20,53613+342%

86Douglas County, MOMO12,34213+333%

87Dallas County, MOMO18,02513+346%

88Morgan County, MOMO22,41813+248%

89Caldwell County, MOMO9,01212+397%

90Putnam County, MOMO4,54612+517%

91Hickory County, MOMO9,04412+411%

92Linn County, MOMO11,81512+225%

93Andrew County, MOMO18,24112+230%

94Ralls County, MOMO10,44412+190%

95Perry County, MOMO19,09311+244%

96Miller County, MOMO25,81711+227%

97Bollinger County, MOMO10,64611+348%

98Harrison County, MOMO8,28111+245%

99Ste. Genevieve County, MOMO18,68910+155%

100Gasconade County, MOMO14,78410+489%

101Ripley County, MOMO10,71710+217%

102Ozark County, MOMO9,17210+222%

103Daviess County, MOMO8,5589+350%

104Atchison County, MOMO5,1759+30%

105Scotland County, MOMO4,7969+219%

106Shelby County, MOMO5,8709+104%

107Carter County, MOMO5,4188+131%

108Knox County, MOMO3,7288+308%

109Gentry County, MOMO6,3848+246%

110Holt County, MOMO4,2008+441%

111Maries County, MOMO8,3977+73%

112Osage County, MOMO13,6117+238%

113Worth County, MOMO1,9146+342%

114Clark County, MOMO6,4756+188%

115Schuyler County, MOMO4,1405+127%

SHOWING 1–115 OF 115

Download CSV (full list, 115 rows)How this score is calculated

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