RANKING · 2020 CENSUS · 114 SHOWN OF 114

Most segregated, Missouri counties · 2020

Missouri counties ranked by the CensusEasy Segregation Score, the White vs non-White index of dissimilarity across census tracts (2020 ACS). Higher means residents are more sorted into separate neighborhoods. This list covers the 114 counties in Missouri that qualify, ranked against each other statewide. The median across all 114 is 25.

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MissouriAll states All rankings

SAME RANKING BYMetros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSEGREGATION SCOREVS –

01St. Louis County, MOMO990,91154–

02St. Louis, MOMO278,14453–

03Scott County, MOMO37,97548–

04Jackson County, MOMO732,99448–

05Sullivan County, MOMO5,73845–

06Mississippi County, MOMO12,00344–

07DeKalb County, MOMO9,79543–

08Andrew County, MOMO18,24140–

09Pemiscot County, MOMO14,46540–

10Ste. Genevieve County, MOMO18,68940–

11Carter County, MOMO5,41840–

12Osage County, MOMO13,61136–

13Taney County, MOMO57,00136–

14Cape Girardeau County, MOMO83,99936–

15Saline County, MOMO23,26536–

16Barry County, MOMO36,20035–

17Butler County, MOMO41,90435–

18Morgan County, MOMO22,41834–

19St. Francois County, MOMO67,80934–

20Camden County, MOMO44,04734–

21Pulaski County, MOMO54,44233–

22Cooper County, MOMO17,13633–

23Lawrence County, MOMO39,40133–

24Moniteau County, MOMO15,42833–

25Putnam County, MOMO4,54633–

26Lewis County, MOMO9,87932–

27Schuyler County, MOMO4,14031–

28Crawford County, MOMO22,92931–

29Chariton County, MOMO7,37731–

30Dunklin County, MOMO26,85531–

31Platte County, MOMO114,40030–

32Linn County, MOMO11,81530–

33Polk County, MOMO33,60429–

34Boone County, MOMO191,74629–

35McDonald County, MOMO23,99229–

36Macon County, MOMO15,19029–

37Cole County, MOMO77,90829–

38Clinton County, MOMO21,66129–

39Madison County, MOMO12,85829–

40Henry County, MOMO22,67129–

41Pettis County, MOMO44,25428–

42Warren County, MOMO39,01628–

43Jasper County, MOMO127,42827–

44Miller County, MOMO25,81727–

45Stone County, MOMO32,50326–

46Christian County, MOMO96,72526–

47Perry County, MOMO19,09326–

48Franklin County, MOMO108,09026–

49Cass County, MOMO115,85926–

50Johnson County, MOMO56,67026–

51New Madrid County, MOMO15,08626–

52Washington County, MOMO23,81026–

53Gasconade County, MOMO14,78426–

54Phelps County, MOMO45,24725–

55Callaway County, MOMO45,76525–

56Greene County, MOMO309,28625–

57Laclede County, MOMO36,94325–

58Howell County, MOMO40,79825–

59Texas County, MOMO25,99425–

60Carroll County, MOMO8,41724–

61Marion County, MOMO28,52524–

62Dallas County, MOMO18,02524–

63Jefferson County, MOMO233,13224–

64Clay County, MOMO265,03224–

65Pike County, MOMO17,95524–

66Randolph County, MOMO24,51323–

67Barton County, MOMO11,79523–

68Buchanan County, MOMO83,54023–

69Grundy County, MOMO9,74423–

70Adair County, MOMO25,68422–

71Lafayette County, MOMO33,53122–

72Vernon County, MOMO19,94622–

73Audrain County, MOMO24,52821–

74Cedar County, MOMO14,88821–

75Dent County, MOMO14,58420–

76Benton County, MOMO20,53620–

77St. Charles County, MOMO426,49920–

78Hickory County, MOMO9,04419–

79Monroe County, MOMO8,95919–

80Maries County, MOMO8,39718–

81Lincoln County, MOMO66,67618–

82Webster County, MOMO43,05417–

83Wright County, MOMO19,67117–

84Bollinger County, MOMO10,64617–

85Oregon County, MOMO8,70916–

86Iron County, MOMO9,31816–

87Clark County, MOMO6,47516–

88Newton County, MOMO62,26316–

89Livingston County, MOMO14,70816–

90Harrison County, MOMO8,28115–

91Bates County, MOMO16,51215–

92Ripley County, MOMO10,71715–

93Nodaway County, MOMO20,17414–

94Ray County, MOMO23,39814–

95Montgomery County, MOMO11,59013–

96Shelby County, MOMO5,87013–

97St. Clair County, MOMO9,97613–

98Holt County, MOMO4,20012–

99Howard County, MOMO10,18011–

100Shannon County, MOMO7,28511–

101Ralls County, MOMO10,44411–

102Douglas County, MOMO12,34211–

103Ozark County, MOMO9,17210–

104Scotland County, MOMO4,7969–

105Mercer County, MOMO3,4049–

106Reynolds County, MOMO5,9929–

107Stoddard County, MOMO28,2849–

108Gentry County, MOMO6,3849–

109Wayne County, MOMO10,7828–

110Daviess County, MOMO8,5587–

111Caldwell County, MOMO9,0127–

112Atchison County, MOMO5,1757–

113Dade County, MOMO7,8046–

114Knox County, MOMO3,7286–

SHOWING 1–114 OF 114

Download CSV (full list, 114 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS