RANKING · 2024 ACS · 115 SHOWN OF 115

Least racially diverse, Missouri counties

Missouri counties with the lowest CensusEasy Diversity Score, where most residents share the same 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

01Osage County, MOMO13,6118+323%

02Scotland County, MOMO4,79610+246%

03Worth County, MOMO1,91411+733%

04Putnam County, MOMO4,54612+489%

05Daviess County, MOMO8,55812+486%

06Clark County, MOMO6,47512+489%

07Knox County, MOMO3,72812+534%

08Gasconade County, MOMO14,78414+695%

09Schuyler County, MOMO4,14014+535%

10Ste. Genevieve County, MOMO18,68915+270%

11Harrison County, MOMO8,28115+360%

12Bollinger County, MOMO10,64615+508%

13Ozark County, MOMO9,17215+408%

14Linn County, MOMO11,81515+308%

15Shelby County, MOMO5,87015+259%

16Perry County, MOMO19,09316+369%

17Gentry County, MOMO6,38416+583%

18Hickory County, MOMO9,04416+556%

19Miller County, MOMO25,81716+366%

20Carroll County, MOMO8,41716+152%

21Holt County, MOMO4,20016+1028%

22Dallas County, MOMO18,02516+475%

23St. Clair County, MOMO9,97617+406%

24Ralls County, MOMO10,44417+326%

25Stoddard County, MOMO28,28417+289%

26Chariton County, MOMO7,37717+86%

27Oregon County, MOMO8,70917+405%

28Atchison County, MOMO5,17517+148%

29Vernon County, MOMO19,94618+296%

30Carter County, MOMO5,41818+406%

31Stone County, MOMO32,50318+450%

32Ripley County, MOMO10,71718+468%

33Wayne County, MOMO10,78218+825%

34Andrew County, MOMO18,24118+392%

35Douglas County, MOMO12,34218+512%

36Montgomery County, MOMO11,59018+141%

37Shannon County, MOMO7,28518+517%

38Madison County, MOMO12,85818+657%

39Ray County, MOMO23,39819+173%

40Cedar County, MOMO14,88819+289%

41Camden County, MOMO44,04719+404%

42Grundy County, MOMO9,74419+254%

43Dade County, MOMO7,80419+494%

44Macon County, MOMO15,19019+144%

45Caldwell County, MOMO9,01219+652%

46Morgan County, MOMO22,41819+424%

47Clinton County, MOMO21,66119+180%

48Crawford County, MOMO22,92919+630%

49Lincoln County, MOMO66,67619+155%

50Washington County, MOMO23,81019+133%

51Wright County, MOMO19,67119+550%

52Maries County, MOMO8,39719+386%

53Iron County, MOMO9,31820+257%

54Bates County, MOMO16,51220+332%

55Benton County, MOMO20,53620+579%

56Monroe County, MOMO8,95920+80%

57Lewis County, MOMO9,87920+136%

58Howell County, MOMO40,79820+325%

59Nodaway County, MOMO20,17420+181%

60Henry County, MOMO22,67120+286%

61Webster County, MOMO43,05421+204%

62Mercer County, MOMO3,40421+1626%

63Dent County, MOMO14,58421+520%

64Reynolds County, MOMO5,99221+453%

65Polk County, MOMO33,60421+340%

66Livingston County, MOMO14,70822+176%

67Laclede County, MOMO36,94322+357%

68Christian County, MOMO96,72522+383%

69Barton County, MOMO11,79523+526%

70St. Francois County, MOMO67,80924+207%

71Lafayette County, MOMO33,53124+164%

72Warren County, MOMO39,01624+189%

73Marion County, MOMO28,52525+83%

74Pike County, MOMO17,95526+2%

75Texas County, MOMO25,99426+569%

76Franklin County, MOMO108,09026+440%

77Jefferson County, MOMO233,13226+422%

78Moniteau County, MOMO15,42827+62%

79Callaway County, MOMO45,76527+62%

80Cooper County, MOMO17,13628+22%

81Randolph County, MOMO24,51329+44%

82Audrain County, MOMO24,52829+52%

83DeKalb County, MOMO9,79530+27%

84Adair County, MOMO25,68430+216%

85Lawrence County, MOMO39,40131+231%

86Howard County, MOMO10,18031+71%

87Butler County, MOMO41,90432+101%

88Taney County, MOMO57,00133+336%

89Phelps County, MOMO45,24734+175%

90Greene County, MOMO309,28636+181%

91Johnson County, MOMO56,67036+75%

92Cass County, MOMO115,85937+262%

93Cape Girardeau County, MOMO83,99937+122%

94St. Charles County, MOMO426,49938+212%

95Pettis County, MOMO44,25439+124%

96Scott County, MOMO37,97542+56%

97Jasper County, MOMO127,42842+204%

98Newton County, MOMO62,26342+441%

99Barry County, MOMO36,20043+227%

100Buchanan County, MOMO83,54044+154%

101Cole County, MOMO77,90845+63%

102Sullivan County, MOMO5,73847+126%

103Clay County, MOMO265,03249+170%

104Platte County, MOMO114,40050+159%

105Boone County, MOMO191,74651+68%

106Saline County, MOMO23,26551+116%

107New Madrid County, MOMO15,08653+51%

108Dunklin County, MOMO26,85554+108%

109Mississippi County, MOMO12,00357+33%

110McDonald County, MOMO23,99262+167%

111Pulaski County, MOMO54,44263+42%

112Pemiscot County, MOMO14,46564+23%

113St. Louis County, MOMO990,91170+52%

114Jackson County, MOMO732,99473+27%

115St. Louis, MOMO278,14477+16%

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