RANKING · 2020 CENSUS · 115 SHOWN OF 115

Highest uninsured rate, Missouri counties · 2020

Missouri counties ranked by the share of residents without health insurance (2023 ACS). This list covers the 115 counties in Missouri that qualify, ranked against each other statewide.

MissouriAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Most foreign-born residents Most women Most men Highest disability rate

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2000

01Scotland County, MOMO4,79633.7%–

02Morgan County, MOMO22,41823.2%–

03McDonald County, MOMO23,99221.2%–

04Knox County, MOMO3,72820.2%–

05Carter County, MOMO5,41818.0%–

06Texas County, MOMO25,99417.9%–

07Grundy County, MOMO9,74417.5%–

08Dunklin County, MOMO26,85516.9%–

09Wright County, MOMO19,67116.8%–

10Cedar County, MOMO14,88816.8%–

11Shannon County, MOMO7,28516.7%–

12Howell County, MOMO40,79815.9%–

13Hickory County, MOMO9,04415.8%–

14Ripley County, MOMO10,71715.8%–

15Taney County, MOMO57,00115.8%–

16Schuyler County, MOMO4,14015.6%–

17Dallas County, MOMO18,02515.5%–

18Dent County, MOMO14,58415.5%–

19Oregon County, MOMO8,70915.5%–

20Webster County, MOMO43,05415.5%–

21Moniteau County, MOMO15,42815.4%–

22Clark County, MOMO6,47515.1%–

23Daviess County, MOMO8,55814.9%–

24Ozark County, MOMO9,17214.8%–

25Vernon County, MOMO19,94614.8%–

26Madison County, MOMO12,85814.3%–

27St. Clair County, MOMO9,97614.2%–

28Mercer County, MOMO3,40414.1%–

29Maries County, MOMO8,39714.0%–

30Polk County, MOMO33,60414.0%–

31Douglas County, MOMO12,34213.8%–

32Lawrence County, MOMO39,40113.8%–

33Crawford County, MOMO22,92913.8%–

34New Madrid County, MOMO15,08613.7%–

35Newton County, MOMO62,26313.4%–

36Barton County, MOMO11,79513.3%–

37Jasper County, MOMO127,42813.2%–

38Washington County, MOMO23,81013.2%–

39Wayne County, MOMO10,78213.0%–

40Dade County, MOMO7,80412.9%–

41Pettis County, MOMO44,25412.7%–

42Stoddard County, MOMO28,28412.7%–

43Barry County, MOMO36,20012.6%–

44Putnam County, MOMO4,54612.6%–

45Butler County, MOMO41,90412.5%–

46Camden County, MOMO44,04712.5%–

47Livingston County, MOMO14,70812.3%–

48Buchanan County, MOMO83,54012.1%–

49Iron County, MOMO9,31812.0%–

50Henry County, MOMO22,67111.9%–

51Shelby County, MOMO5,87011.8%–

52Miller County, MOMO25,81711.7%–

53Pemiscot County, MOMO14,46511.5%–

54Gentry County, MOMO6,38411.4%–

55Greene County, MOMO309,28611.4%–

56Carroll County, MOMO8,41711.3%–

57Audrain County, MOMO24,52811.3%–

58Jackson County, MOMO732,99411.3%–

59Benton County, MOMO20,53611.2%–

60Mississippi County, MOMO12,00311.2%–

61Ray County, MOMO23,39810.7%–

62Reynolds County, MOMO5,99210.6%–

63Laclede County, MOMO36,94310.5%–

64Pulaski County, MOMO54,44210.4%–

65Scott County, MOMO37,97510.4%–

66St. Francois County, MOMO67,80910.3%–

67St. Louis, MOMO278,14410.2%–

68Randolph County, MOMO24,51310.2%–

69Monroe County, MOMO8,95910.0%–

70Caldwell County, MOMO9,0129.9%–

71Johnson County, MOMO56,6709.9%–

72Montgomery County, MOMO11,5909.8%–

73Stone County, MOMO32,5039.8%–

74Linn County, MOMO11,8159.7%–

75Cooper County, MOMO17,1369.6%–

76Macon County, MOMO15,1909.6%–

77Bates County, MOMO16,5129.5%–

78Lewis County, MOMO9,8799.5%–

79Nodaway County, MOMO20,1749.4%–

80Callaway County, MOMO45,7659.2%–

81Sullivan County, MOMO5,7389.0%–

82Harrison County, MOMO8,2818.9%–

83Atchison County, MOMO5,1758.8%–

84Pike County, MOMO17,9558.8%–

85Chariton County, MOMO7,3778.6%–

86Christian County, MOMO96,7258.5%–

87Adair County, MOMO25,6848.5%–

88Bollinger County, MOMO10,6468.3%–

89Saline County, MOMO23,2658.2%–

90Holt County, MOMO4,2008.1%–

91Jefferson County, MOMO233,1328.1%–

92Warren County, MOMO39,0168.1%–

93Lafayette County, MOMO33,5318.1%–

94Clinton County, MOMO21,6618.1%–

95Phelps County, MOMO45,2477.8%–

96Clay County, MOMO265,0327.8%–

97Cape Girardeau County, MOMO83,9997.7%–

98DeKalb County, MOMO9,7957.6%–

99Cass County, MOMO115,8597.5%–

100Franklin County, MOMO108,0907.5%–

101Howard County, MOMO10,1807.5%–

102Marion County, MOMO28,5257.4%–

103Ralls County, MOMO10,4447.4%–

104Lincoln County, MOMO66,6767.3%–

105Cole County, MOMO77,9087.1%–

106Boone County, MOMO191,7466.8%–

107Worth County, MOMO1,9146.7%–

108Andrew County, MOMO18,2416.5%–

109Ste. Genevieve County, MOMO18,6896.3%–

110Perry County, MOMO19,0936.2%–

111Gasconade County, MOMO14,7846.1%–

112St. Louis County, MOMO990,9116.1%–

113Platte County, MOMO114,4005.3%–

114Osage County, MOMO13,6114.9%–

115St. Charles County, MOMO426,4994.3%–

SHOWING 1–115 OF 115

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