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 (2024 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. The median across all 115 is 10.9%. Biggest climber in the top 100 since 2020: Dade County, MO, up 67 places to #12.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2010

01▲10New Madrid County, MOMO15,08616.4%−0.9 pts

02▲44Montgomery County, MOMO11,59016.4%+4.5 pts

03▲1St. Charles County, MOMO426,49916.1%−3.1 pts

04▲46Atchison County, MOMO5,17515.7%+0.6 pts

05▲5Hickory County, MOMO9,04415.2%−0.4 pts

06▲22Lincoln County, MOMO66,67614.8%−3.3 pts

07▲9Clinton County, MOMO21,66114.6%−3.7 pts

08Jefferson County, MOMO233,13214.6%−4.1 pts

09▲14Laclede County, MOMO36,94314.2%+3.5 pts

10▼1Franklin County, MOMO108,09014.0%−1.8 pts

11▲19Ray County, MOMO23,39813.7%−2.6 pts

12▲67Dade County, MOMO7,80413.3%−2.9 pts

13▲6Christian County, MOMO96,72513.2%+0.7 pts

14Platte County, MOMO114,40013.1%−3.2 pts

15▲27Taney County, MOMO57,00113.0%−6.0 pts

16▼14DeKalb County, MOMO9,79513.0%−4.1 pts

17▲16Clay County, MOMO265,03212.7%−5.1 pts

18▲21Stone County, MOMO32,50312.7%−6.8 pts

19▲10Cass County, MOMO115,85912.5%−3.5 pts

20▲17Lawrence County, MOMO39,40112.5%−2.9 pts

21▲35Jasper County, MOMO127,42812.4%−0.9 pts

22▲27Boone County, MOMO191,74612.4%−2.3 pts

23▲12St. Louis County, MOMO990,91112.2%−3.2 pts

24▼11Warren County, MOMO39,01612.1%−6.2 pts

25▼22Reynolds County, MOMO5,99212.1%−6.2 pts

26▲56Howell County, MOMO40,79812.1%−1.7 pts

27▲48Nodaway County, MOMO20,17412.1%−5.3 pts

28▲40Shannon County, MOMO7,28512.0%−1.1 pts

29▼5Butler County, MOMO41,90412.0%−4.5 pts

30▲25Camden County, MOMO44,04711.9%−6.0 pts

31▲10Vernon County, MOMO19,94611.9%−4.8 pts

32▲19Benton County, MOMO20,53611.9%−2.9 pts

33▲14Oregon County, MOMO8,70911.9%−0.7 pts

34▲40Greene County, MOMO309,28611.8%−2.4 pts

35▲59Gentry County, MOMO6,38411.7%−0.5 pts

36▲29Barton County, MOMO11,79511.6%+1.9 pts

37▲39Madison County, MOMO12,85811.5%−4.5 pts

38▼11Andrew County, MOMO18,24111.5%−5.4 pts

39▼21Dunklin County, MOMO26,85511.5%−2.1 pts

40▼39Ripley County, MOMO10,71711.4%−6.5 pts

41▲56Lafayette County, MOMO33,53111.3%−5.4 pts

42▼8Buchanan County, MOMO83,54011.3%−6.1 pts

43▼17Worth County, MOMO1,91411.3%+1.3 pts

44▲64Mississippi County, MOMO12,00311.3%−1.1 pts

45▲16Phelps County, MOMO45,24711.2%+0.2 pts

46▲34Adair County, MOMO25,68411.2%−6.9 pts

47▼15Dent County, MOMO14,58411.2%−9.9 pts

48▲22Clark County, MOMO6,47511.1%−5.0 pts

49▼4St. Francois County, MOMO67,80911.1%−6.0 pts

50▼45Washington County, MOMO23,81011.1%−4.3 pts

51▼3Cedar County, MOMO14,88811.0%−1.9 pts

52▼37Johnson County, MOMO56,67011.0%−5.4 pts

53▼33Randolph County, MOMO24,51311.0%−4.0 pts

54▲4Callaway County, MOMO45,76511.0%−4.3 pts

55▼12Iron County, MOMO9,31811.0%−3.4 pts

56▲36Texas County, MOMO25,99411.0%−3.5 pts

57▼17Holt County, MOMO4,20010.9%−1.8 pts

58▼52Carter County, MOMO5,41810.9%−3.0 pts

59▼42Gasconade County, MOMO14,78410.9%−4.2 pts

60▲12Pike County, MOMO17,95510.9%−1.3 pts

61▼40Henry County, MOMO22,67110.8%−6.8 pts

62▼8Miller County, MOMO25,81710.8%−3.5 pts

63▲25St. Clair County, MOMO9,97610.8%−10.1 pts

64▼28Stoddard County, MOMO28,28410.6%−3.9 pts

65▲18Audrain County, MOMO24,52810.6%−2.3 pts

66▼28Monroe County, MOMO8,95910.6%−0.6 pts

67▼14Newton County, MOMO62,26310.6%−3.2 pts

68▼6Wayne County, MOMO10,78210.5%−5.4 pts

69Ozark County, MOMO9,17210.5%−4.0 pts

70▼13Webster County, MOMO43,05410.4%+0.8 pts

71▼59Crawford County, MOMO22,92910.4%−4.9 pts

72▼12Macon County, MOMO15,19010.3%−3.0 pts

73▼9Cooper County, MOMO17,13610.2%−4.2 pts

74▲29Grundy County, MOMO9,74410.2%−4.8 pts

75▼8Jackson County, MOMO732,99410.1%−2.0 pts

76▼54Wright County, MOMO19,67110.1%−1.2 pts

77▼4Pettis County, MOMO44,25410.1%−5.1 pts

78▲15Howard County, MOMO10,18010.1%−3.7 pts

79▲30Shelby County, MOMO5,87010.0%−4.0 pts

80▲7Scott County, MOMO37,9759.9%−4.6 pts

81▼74Maries County, MOMO8,3979.9%−6.3 pts

82▼23Ralls County, MOMO10,4449.8%−2.2 pts

83▼52Bates County, MOMO16,5129.8%−7.1 pts

84▲2St. Louis, MOMO278,1449.8%−0.1 pts

85▲19Lewis County, MOMO9,8799.8%−2.0 pts

86▼1Livingston County, MOMO14,7089.6%−3.9 pts

87▼62Polk County, MOMO33,6049.5%−3.8 pts

88▲1Ste. Genevieve County, MOMO18,6899.5%−3.3 pts

89▼45Marion County, MOMO28,5259.5%−0.8 pts

90Morgan County, MOMO22,4189.4%−4.5 pts

91▲7Cole County, MOMO77,9089.1%−2.3 pts

92▼15Saline County, MOMO23,2658.8%−6.1 pts

93▼2Bollinger County, MOMO10,6468.8%−10.3 pts

94▲8Caldwell County, MOMO9,0128.7%−5.2 pts

95▼17Pulaski County, MOMO54,4428.7%−4.1 pts

96▼1Carroll County, MOMO8,4178.7%−5.2 pts

97▼1Barry County, MOMO36,2008.6%−7.5 pts

98▲2Cape Girardeau County, MOMO83,9998.6%−4.5 pts

99▼15Mercer County, MOMO3,4048.6%−8.8 pts

100▲1Linn County, MOMO11,8158.5%−9.2 pts

101▼49Douglas County, MOMO12,3428.2%−4.5 pts

102▼3Schuyler County, MOMO4,1408.0%−5.7 pts

103▲9Knox County, MOMO3,7288.0%−9.6 pts

104▼33Harrison County, MOMO8,2817.8%−9.0 pts

105▲6Putnam County, MOMO4,5467.6%−4.7 pts

106▼40Moniteau County, MOMO15,4287.6%−7.2 pts

107▼2Dallas County, MOMO18,0257.5%−6.2 pts

108▲5Osage County, MOMO13,6117.5%−3.7 pts

109▲6McDonald County, MOMO23,9927.5%−2.4 pts

110▼29Daviess County, MOMO8,5587.5%−3.6 pts

111▼48Pemiscot County, MOMO14,4657.4%−1.6 pts

112▼2Chariton County, MOMO7,3776.9%−5.5 pts

113▼6Sullivan County, MOMO5,7386.6%−6.4 pts

114▼8Perry County, MOMO19,0936.4%−2.7 pts

115▼1Scotland County, MOMO4,7964.4%−5.2 pts

SHOWING 1–115 OF 115

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES