RANKING · 2010 CENSUS · 115 SHOWN OF 115

Least racially diverse, Missouri counties · 2010

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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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Osage County, MOMO13,6113+59%

02Scotland County, MOMO4,7963+24%

03Schuyler County, MOMO4,1404+69%

04Maries County, MOMO8,3975+15%

05Worth County, MOMO1,9145+259%

06Gentry County, MOMO6,3845+114%

07Putnam County, MOMO4,5465+151%

08Holt County, MOMO4,2005+274%

09Ripley County, MOMO10,7176+81%

10Bollinger County, MOMO10,6466+134%

11Douglas County, MOMO12,3426+96%

12Mercer County, MOMO3,4046+385%

13Clark County, MOMO6,4756+198%

14Daviess County, MOMO8,5586+210%

15Knox County, MOMO3,7287+233%

16Gasconade County, MOMO14,7847+310%

17Ste. Genevieve County, MOMO18,6897+83%

18Linn County, MOMO11,8157+100%

19Harrison County, MOMO8,2818+146%

20Shelby County, MOMO5,8708+87%

21Chariton County, MOMO7,3778−12%

22Atchison County, MOMO5,1758+19%

23Stoddard County, MOMO28,2848+89%

24Dent County, MOMO14,5848+149%

25Miller County, MOMO25,8178+146%

26Caldwell County, MOMO9,0128+235%

27Franklin County, MOMO108,0909+83%

28Madison County, MOMO12,8589+265%

29Crawford County, MOMO22,9299+241%

30Ozark County, MOMO9,1729+209%

31Wright County, MOMO19,6719+211%

32Perry County, MOMO19,0939+179%

33Ralls County, MOMO10,4449+135%

34Wayne County, MOMO10,78210+393%

35Cedar County, MOMO14,88810+103%

36Carroll County, MOMO8,41710+53%

37Benton County, MOMO20,53610+247%

38Grundy County, MOMO9,74410+93%

39Andrew County, MOMO18,24110+180%

40Reynolds County, MOMO5,99210+169%

41Camden County, MOMO44,04711+190%

42Hickory County, MOMO9,04411+349%

43Carter County, MOMO5,41811+213%

44Jefferson County, MOMO233,13211+117%

45Bates County, MOMO16,51211+143%

46Ray County, MOMO23,39811+66%

47Webster County, MOMO43,05411+68%

48Dallas County, MOMO18,02511+301%

49Howell County, MOMO40,79811+142%

50Iron County, MOMO9,31811+109%

51Morgan County, MOMO22,41811+215%

52Shannon County, MOMO7,28512+294%

53Henry County, MOMO22,67112+124%

54Washington County, MOMO23,81012+42%

55Vernon County, MOMO19,94612+167%

56Oregon County, MOMO8,70912+244%

57Laclede County, MOMO36,94312+147%

58Macon County, MOMO15,19012+61%

59Montgomery County, MOMO11,59012+66%

60Livingston County, MOMO14,70813+59%

61Dade County, MOMO7,80413+299%

62Clinton County, MOMO21,66113+86%

63Christian County, MOMO96,72513+183%

64Barton County, MOMO11,79514+275%

65Monroe County, MOMO8,95914+28%

66Lincoln County, MOMO66,67614+92%

67St. Clair County, MOMO9,97615+331%

68Nodaway County, MOMO20,17415+106%

69Lafayette County, MOMO33,53116+78%

70St. Francois County, MOMO67,80916+113%

71Lewis County, MOMO9,87917+97%

72Warren County, MOMO39,01617+105%

73Adair County, MOMO25,68418+87%

74Texas County, MOMO25,99418+373%

75Howard County, MOMO10,18020+11%

76Lawrence County, MOMO39,40121+123%

77Marion County, MOMO28,52521+51%

78Phelps County, MOMO45,24721+71%

79Callaway County, MOMO45,76521+27%

80Taney County, MOMO57,00122+186%

81Polk County, MOMO33,60423+368%

82Moniteau County, MOMO15,42823+35%

83Butler County, MOMO41,90423+45%

84Randolph County, MOMO24,51323+18%

85Greene County, MOMO309,28624+88%

86Cass County, MOMO115,85924+142%

87St. Charles County, MOMO426,49925+103%

88Pike County, MOMO17,95526+3%

89Audrain County, MOMO24,52826+34%

90Barry County, MOMO36,20026+102%

91Cooper County, MOMO17,13627+18%

92Cape Girardeau County, MOMO83,99927+66%

93Newton County, MOMO62,26327+251%

94Johnson County, MOMO56,67028+33%

95Pettis County, MOMO44,25429+68%

96Stone County, MOMO32,50330+829%

97Jasper County, MOMO127,42831+127%

98Buchanan County, MOMO83,54032+85%

99Scott County, MOMO37,97533+23%

100Platte County, MOMO114,40035+81%

101DeKalb County, MOMO9,79536+54%

102Saline County, MOMO23,26536+51%

103Cole County, MOMO77,90837+34%

104Dunklin County, MOMO26,85537+41%

105Clay County, MOMO265,03237+106%

106New Madrid County, MOMO15,08639+12%

107McDonald County, MOMO23,99240+72%

108Boone County, MOMO191,74642+38%

109Sullivan County, MOMO5,73843+105%

110Mississippi County, MOMO12,00351+18%

111Pemiscot County, MOMO14,46554+4%

112Pulaski County, MOMO54,44255+25%

113St. Louis County, MOMO990,91158+27%

114Jackson County, MOMO732,99467+16%

115St. Louis, MOMO278,14473+8%

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