RANKING · 2020 CENSUS · 115 SHOWN OF 115

Highest Welsh population share, Missouri counties · 2020

Missouri counties ranked by the share of all residents who are Welsh ancestry (2023 American Community Survey). A concentration measure: Welsh 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

RANKPLACESTATEPOPWELSH SHAREVS 2000

01Vernon County, MOMO19,9461.8%–

02Dade County, MOMO7,8041.5%–

03Dent County, MOMO14,5841.4%–

04Howell County, MOMO40,7981.4%–

05Jasper County, MOMO127,4281.1%–

06Barton County, MOMO11,7951.1%–

07Boone County, MOMO191,7461.1%–

08Greene County, MOMO309,2861.1%–

09Caldwell County, MOMO9,0121.0%–

10Warren County, MOMO39,0161.0%–

11Knox County, MOMO3,7281.0%–

12Clinton County, MOMO21,6611.0%–

13Callaway County, MOMO45,7651.0%–

14Clay County, MOMO265,0320.9%–

15Cole County, MOMO77,9080.9%–

16Pettis County, MOMO44,2540.9%–

17Crawford County, MOMO22,9290.9%–

18Macon County, MOMO15,1900.9%–

19Linn County, MOMO11,8150.8%–

20Cass County, MOMO115,8590.8%–

21Taney County, MOMO57,0010.8%–

22Lafayette County, MOMO33,5310.8%–

23Grundy County, MOMO9,7440.8%–

24Ray County, MOMO23,3980.7%–

25Putnam County, MOMO4,5460.7%–

26Butler County, MOMO41,9040.7%–

27Ripley County, MOMO10,7170.7%–

28Platte County, MOMO114,4000.7%–

29Jackson County, MOMO732,9940.7%–

30Cape Girardeau County, MOMO83,9990.7%–

31Reynolds County, MOMO5,9920.7%–

32Cedar County, MOMO14,8880.7%–

33Moniteau County, MOMO15,4280.7%–

34Christian County, MOMO96,7250.7%–

35Randolph County, MOMO24,5130.7%–

36Henry County, MOMO22,6710.7%–

37Texas County, MOMO25,9940.7%–

38DeKalb County, MOMO9,7950.6%–

39Franklin County, MOMO108,0900.6%–

40Livingston County, MOMO14,7080.6%–

41Lincoln County, MOMO66,6760.6%–

42Adair County, MOMO25,6840.6%–

43Jefferson County, MOMO233,1320.6%–

44St. Louis County, MOMO990,9110.6%–

45Camden County, MOMO44,0470.6%–

46St. Charles County, MOMO426,4990.6%–

47Barry County, MOMO36,2000.5%–

48Stone County, MOMO32,5030.5%–

49Scott County, MOMO37,9750.5%–

50Stoddard County, MOMO28,2840.5%–

51Bates County, MOMO16,5120.5%–

52Buchanan County, MOMO83,5400.5%–

53Monroe County, MOMO8,9590.5%–

54Nodaway County, MOMO20,1740.5%–

55Phelps County, MOMO45,2470.5%–

56Wright County, MOMO19,6710.5%–

57Chariton County, MOMO7,3770.5%–

58Dallas County, MOMO18,0250.5%–

59St. Clair County, MOMO9,9760.5%–

60Atchison County, MOMO5,1750.5%–

61Shelby County, MOMO5,8700.5%–

62Wayne County, MOMO10,7820.5%–

63Carroll County, MOMO8,4170.4%–

64St. Louis, MOMO278,1440.4%–

65Gasconade County, MOMO14,7840.4%–

66Miller County, MOMO25,8170.4%–

67Saline County, MOMO23,2650.4%–

68Andrew County, MOMO18,2410.4%–

69Gentry County, MOMO6,3840.4%–

70Lewis County, MOMO9,8790.4%–

71Johnson County, MOMO56,6700.4%–

72Dunklin County, MOMO26,8550.4%–

73Laclede County, MOMO36,9430.4%–

74Harrison County, MOMO8,2810.4%–

75Cooper County, MOMO17,1360.4%–

76Marion County, MOMO28,5250.4%–

77Lawrence County, MOMO39,4010.4%–

78Newton County, MOMO62,2630.4%–

79Polk County, MOMO33,6040.4%–

80Washington County, MOMO23,8100.4%–

81Benton County, MOMO20,5360.4%–

82New Madrid County, MOMO15,0860.4%–

83Oregon County, MOMO8,7090.4%–

84Worth County, MOMO1,9140.3%–

85Shannon County, MOMO7,2850.3%–

86Pike County, MOMO17,9550.3%–

87Howard County, MOMO10,1800.3%–

88Bollinger County, MOMO10,6460.3%–

89Hickory County, MOMO9,0440.3%–

90St. Francois County, MOMO67,8090.3%–

91Iron County, MOMO9,3180.3%–

92Daviess County, MOMO8,5580.3%–

93Audrain County, MOMO24,5280.3%–

94Madison County, MOMO12,8580.3%–

95Webster County, MOMO43,0540.3%–

96McDonald County, MOMO23,9920.3%–

97Clark County, MOMO6,4750.3%–

98Douglas County, MOMO12,3420.3%–

99Holt County, MOMO4,2000.3%–

100Montgomery County, MOMO11,5900.2%–

101Carter County, MOMO5,4180.2%–

102Perry County, MOMO19,0930.2%–

103Ralls County, MOMO10,4440.2%–

104Pulaski County, MOMO54,4420.2%–

105Schuyler County, MOMO4,1400.2%–

106Ozark County, MOMO9,1720.2%–

107Morgan County, MOMO22,4180.2%–

108Pemiscot County, MOMO14,4650.2%–

109Sullivan County, MOMO5,7380.1%–

110Maries County, MOMO8,3970.1%–

111Mississippi County, MOMO12,0030.1%–

112Osage County, MOMO13,6110.1%–

113Scotland County, MOMO4,7960.0%–

114Mercer County, MOMO3,4040.0%–

115Ste. Genevieve County, MOMO18,6890.0%–

SHOWING 1–115 OF 115

Download CSV (full list, 115 rows)

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