RANKING · 2024 ACS · 115 SHOWN OF 115

Largest Scotch-Irish population, Missouri counties

Missouri counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 115 counties in Missouri that qualify, ranked against each other statewide. The median across all 115 is 151. Biggest climber in the top 100 since 2020: Lewis County, MO, up 44 places to #60.

Scotch-Irish Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2010

01▲1Jackson County, MOMO732,9946,107−55%

02▼1St. Louis County, MOMO990,9116,062−61%

03Greene County, MOMO309,2864,357−35%

04▲1Clay County, MOMO265,0323,658−28%

05▼1St. Charles County, MOMO426,4992,973−57%

06▲2Jefferson County, MOMO233,1322,247−33%

07St. Louis, MOMO278,1441,865−38%

08▼2Boone County, MOMO191,7461,859−59%

09▲1Cass County, MOMO115,8591,402−42%

10▼1Jasper County, MOMO127,4281,315−51%

11▲2Platte County, MOMO114,4001,251−46%

12▼1Christian County, MOMO96,725977−37%

13▲2Cole County, MOMO77,908834−36%

14▲2Johnson County, MOMO56,670800−38%

15▲6Cape Girardeau County, MOMO83,999790−47%

16▼2Franklin County, MOMO108,090783−44%

17Callaway County, MOMO45,765744−6%

18▼6Buchanan County, MOMO83,540712−56%

19▲4Pulaski County, MOMO54,442677−14%

20▲5St. Francois County, MOMO67,809585−45%

21▼2Newton County, MOMO62,263530−60%

22▲18Butler County, MOMO41,904481−34%

23▼3Taney County, MOMO57,001475−61%

24Stone County, MOMO32,503432−62%

25▲5Polk County, MOMO33,604430−60%

26▲6Scott County, MOMO37,975410−24%

27▼1Lafayette County, MOMO33,531407−53%

28▲11Lincoln County, MOMO66,676396−67%

29▼2Dunklin County, MOMO26,855391+22%

30▲1Howell County, MOMO40,798368−60%

31▼13Lawrence County, MOMO39,401365−53%

32▲5Henry County, MOMO22,671352−54%

33▲31Cedar County, MOMO14,888331+7%

34▼12Camden County, MOMO44,047301−68%

35Morgan County, MOMO22,418292−23%

36▼8Phelps County, MOMO45,247267−71%

37▼1Benton County, MOMO20,536266−22%

38▲42Moniteau County, MOMO15,428260−11%

39▼5Pettis County, MOMO44,254256−78%

40▲8Laclede County, MOMO36,943247−68%

41▼3Ray County, MOMO23,398243−54%

42▲15Wright County, MOMO19,671242−19%

43▼10Webster County, MOMO43,054238−69%

44▼15Dallas County, MOMO18,025237−19%

45▲5Stoddard County, MOMO28,284230−37%

46▲8Barry County, MOMO36,200219−63%

47▲9Randolph County, MOMO24,513205−54%

48▲3Texas County, MOMO25,994204−52%

49▼8Washington County, MOMO23,810203−60%

50▲8Oregon County, MOMO8,709191−45%

51▼5McDonald County, MOMO23,992186−74%

52▲24Marion County, MOMO28,525180−75%

53▲13Ste. Genevieve County, MOMO18,689179+41%

54▲7Crawford County, MOMO22,929168−77%

55▼6Clinton County, MOMO21,661163−82%

56▼9Vernon County, MOMO19,946162−68%

57▲21New Madrid County, MOMO15,086154−46%

58▲11Bates County, MOMO16,512151−47%

59▲8Audrain County, MOMO24,528143−74%

60▲44Lewis County, MOMO9,879132−31%

61▼16Dent County, MOMO14,584130−48%

62▼3Cooper County, MOMO17,136126−70%

63▲22Macon County, MOMO15,190125−40%

64▲18Saline County, MOMO23,265123−81%

65▼2Warren County, MOMO39,016123−81%

66▲13Douglas County, MOMO12,342119−31%

67▲1Grundy County, MOMO9,744119−45%

68▲2Iron County, MOMO9,318115−31%

69▲19Ralls County, MOMO10,444109−34%

70▼10Nodaway County, MOMO20,174108−67%

71▲23Linn County, MOMO11,815107−56%

72▼20Barton County, MOMO11,795105−59%

73▼29Adair County, MOMO25,684100−84%

74▲35Shannon County, MOMO7,28599+62%

75▼33Bollinger County, MOMO10,64698−53%

76▼3Ozark County, MOMO9,17292−64%

77▲18DeKalb County, MOMO9,79590−84%

78▼23Hickory County, MOMO9,04490−81%

79▼8Ripley County, MOMO10,71790−57%

80▼8Andrew County, MOMO18,24189−76%

81Gasconade County, MOMO14,78489−54%

82▼17Miller County, MOMO25,81787−85%

83▲6Caldwell County, MOMO9,01286−61%

84▼1Mississippi County, MOMO12,00384−54%

85▼42St. Clair County, MOMO9,97679−60%

86▲11Madison County, MOMO12,85875−68%

87▼1Pemiscot County, MOMO14,46575−47%

88▲20Gentry County, MOMO6,38474−17%

89▲3Montgomery County, MOMO11,59072−68%

90▲9Osage County, MOMO13,61169−46%

91▲22Carter County, MOMO5,41868−31%

92▼39Wayne County, MOMO10,78268−46%

93▼19Dade County, MOMO7,80465−73%

94▼7Howard County, MOMO10,18065−79%

95▲3Chariton County, MOMO7,37763−7%

96▼5Daviess County, MOMO8,55854−68%

97▲9Carroll County, MOMO8,41750−64%

98▼2Perry County, MOMO19,09350−77%

99▲4Putnam County, MOMO4,54650−65%

100▼7Reynolds County, MOMO5,99249−42%

101▼24Atchison County, MOMO5,17547−77%

102▲13Clark County, MOMO6,47544−77%

103▼41Monroe County, MOMO8,95938−73%

104▲7Knox County, MOMO3,72835−50%

105▼30Pike County, MOMO17,95535−81%

106▼5Holt County, MOMO4,20034−75%

107▼23Livingston County, MOMO14,70833−84%

108▼18Schuyler County, MOMO4,14033−70%

109▼9Shelby County, MOMO5,87032−72%

110▼8Maries County, MOMO8,39729−82%

111▼4Sullivan County, MOMO5,73828−81%

112▲2Worth County, MOMO1,91424−70%

113▼1Scotland County, MOMO4,79619−74%

114▼4Mercer County, MOMO3,40418−78%

115▼10Harrison County, MOMO8,28114−88%

SHOWING 1–115 OF 115

Download CSV (full list, 115 rows)

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