RANKING · 2024 ACS · 115 SHOWN OF 115

Highest Irish population share, Missouri counties

Missouri counties ranked by the share of all residents who are Irish ancestry (2023 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 115 counties in Missouri that qualify, ranked against each other statewide.

MissouriAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2000

01New Madrid County, MOMO15,08616.4%–

02Montgomery County, MOMO11,59016.4%–

03St. Charles County, MOMO426,49916.1%–

04Atchison County, MOMO5,17515.7%–

05Hickory County, MOMO9,04415.2%–

06Lincoln County, MOMO66,67614.8%–

07Clinton County, MOMO21,66114.6%–

08Jefferson County, MOMO233,13214.6%–

09Laclede County, MOMO36,94314.2%–

10Franklin County, MOMO108,09014.0%–

11Ray County, MOMO23,39813.7%–

12Dade County, MOMO7,80413.3%–

13Christian County, MOMO96,72513.2%–

14Platte County, MOMO114,40013.1%–

15Taney County, MOMO57,00113.0%–

16DeKalb County, MOMO9,79513.0%–

17Clay County, MOMO265,03212.7%–

18Stone County, MOMO32,50312.7%–

19Cass County, MOMO115,85912.5%–

20Lawrence County, MOMO39,40112.5%–

21Jasper County, MOMO127,42812.4%–

22Boone County, MOMO191,74612.4%–

23St. Louis County, MOMO990,91112.2%–

24Warren County, MOMO39,01612.1%–

25Reynolds County, MOMO5,99212.1%–

26Howell County, MOMO40,79812.1%–

27Nodaway County, MOMO20,17412.1%–

28Shannon County, MOMO7,28512.0%–

29Butler County, MOMO41,90412.0%–

30Camden County, MOMO44,04711.9%–

31Vernon County, MOMO19,94611.9%–

32Benton County, MOMO20,53611.9%–

33Oregon County, MOMO8,70911.9%–

34Greene County, MOMO309,28611.8%–

35Gentry County, MOMO6,38411.7%–

36Barton County, MOMO11,79511.6%–

37Madison County, MOMO12,85811.5%–

38Andrew County, MOMO18,24111.5%–

39Dunklin County, MOMO26,85511.5%–

40Ripley County, MOMO10,71711.4%–

41Lafayette County, MOMO33,53111.3%–

42Buchanan County, MOMO83,54011.3%–

43Worth County, MOMO1,91411.3%–

44Mississippi County, MOMO12,00311.3%–

45Phelps County, MOMO45,24711.2%–

46Adair County, MOMO25,68411.2%–

47Dent County, MOMO14,58411.2%–

48Clark County, MOMO6,47511.1%–

49St. Francois County, MOMO67,80911.1%–

50Washington County, MOMO23,81011.1%–

51Cedar County, MOMO14,88811.0%–

52Johnson County, MOMO56,67011.0%–

53Randolph County, MOMO24,51311.0%–

54Callaway County, MOMO45,76511.0%–

55Iron County, MOMO9,31811.0%–

56Texas County, MOMO25,99411.0%–

57Holt County, MOMO4,20010.9%–

58Carter County, MOMO5,41810.9%–

59Gasconade County, MOMO14,78410.9%–

60Pike County, MOMO17,95510.9%–

61Henry County, MOMO22,67110.8%–

62Miller County, MOMO25,81710.8%–

63St. Clair County, MOMO9,97610.8%–

64Stoddard County, MOMO28,28410.6%–

65Audrain County, MOMO24,52810.6%–

66Monroe County, MOMO8,95910.6%–

67Newton County, MOMO62,26310.6%–

68Wayne County, MOMO10,78210.5%–

69Ozark County, MOMO9,17210.5%–

70Webster County, MOMO43,05410.4%–

71Crawford County, MOMO22,92910.4%–

72Macon County, MOMO15,19010.3%–

73Cooper County, MOMO17,13610.2%–

74Grundy County, MOMO9,74410.2%–

75Jackson County, MOMO732,99410.1%–

76Wright County, MOMO19,67110.1%–

77Pettis County, MOMO44,25410.1%–

78Howard County, MOMO10,18010.1%–

79Shelby County, MOMO5,87010.0%–

80Scott County, MOMO37,9759.9%–

81Maries County, MOMO8,3979.9%–

82Ralls County, MOMO10,4449.8%–

83Bates County, MOMO16,5129.8%–

84St. Louis, MOMO278,1449.8%–

85Lewis County, MOMO9,8799.8%–

86Livingston County, MOMO14,7089.6%–

87Polk County, MOMO33,6049.5%–

88Ste. Genevieve County, MOMO18,6899.5%–

89Marion County, MOMO28,5259.5%–

90Morgan County, MOMO22,4189.4%–

91Cole County, MOMO77,9089.1%–

92Saline County, MOMO23,2658.8%–

93Bollinger County, MOMO10,6468.8%–

94Caldwell County, MOMO9,0128.7%–

95Pulaski County, MOMO54,4428.7%–

96Carroll County, MOMO8,4178.7%–

97Barry County, MOMO36,2008.6%–

98Cape Girardeau County, MOMO83,9998.6%–

99Mercer County, MOMO3,4048.6%–

100Linn County, MOMO11,8158.5%–

101Douglas County, MOMO12,3428.2%–

102Schuyler County, MOMO4,1408.0%–

103Knox County, MOMO3,7288.0%–

104Harrison County, MOMO8,2817.8%–

105Putnam County, MOMO4,5467.6%–

106Moniteau County, MOMO15,4287.6%–

107Dallas County, MOMO18,0257.5%–

108Osage County, MOMO13,6117.5%–

109McDonald County, MOMO23,9927.5%–

110Daviess County, MOMO8,5587.5%–

111Pemiscot County, MOMO14,4657.4%–

112Chariton County, MOMO7,3776.9%–

113Sullivan County, MOMO5,7386.6%–

114Perry County, MOMO19,0936.4%–

115Scotland County, MOMO4,7964.4%–

SHOWING 1–115 OF 115

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