RANKING · 2024 ACS · 81 SHOWN OF 81

Highest South American population share, Missouri counties

Missouri counties ranked by the share of all residents who are South American origin (2024 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 81 counties in Missouri that qualify, ranked against each other statewide. The median across all 81 is 0.2%. Biggest climber in the top 100 since 2020: Saline County, MO, up 30 places to #31.

South Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010

01Madison County, MOMO12,8580.7%–

02Bollinger County, MOMO10,6460.7%+0.6 pts

03Sullivan County, MOMO5,7380.6%+0.1 pts

04▲25Pulaski County, MOMO54,4420.6%+0.2 pts

05▼4Barry County, MOMO36,2000.6%+0.4 pts

06Clark County, MOMO6,4750.6%–

07Pemiscot County, MOMO14,4650.5%+0.3 pts

08Carter County, MOMO5,4180.5%–

09▲4Boone County, MOMO191,7460.5%+0.4 pts

10▲12Johnson County, MOMO56,6700.5%+0.4 pts

11▼4St. Louis, MOMO278,1440.5%+0.3 pts

12▲22Chariton County, MOMO7,3770.5%–

13▲7Clay County, MOMO265,0320.4%+0.3 pts

14Jackson County, MOMO732,9940.4%+0.3 pts

15Ripley County, MOMO10,7170.4%–

16▲5St. Charles County, MOMO426,4990.4%+0.3 pts

17▲2Mercer County, MOMO3,4040.4%–

18▼13Adair County, MOMO25,6840.4%0.0 pts

19▼10St. Louis County, MOMO990,9110.4%0.0 pts

20▼16Phelps County, MOMO45,2470.4%+0.3 pts

21Montgomery County, MOMO11,5900.3%–

22▲1Cooper County, MOMO17,1360.3%–

23▲19Lewis County, MOMO9,8790.3%–

24▲25Cape Girardeau County, MOMO83,9990.3%+0.3 pts

25▼23Platte County, MOMO114,4000.3%+0.2 pts

26Holt County, MOMO4,2000.3%–

27Cedar County, MOMO14,8880.3%–

28Lafayette County, MOMO33,5310.3%+0.2 pts

29Nodaway County, MOMO20,1740.3%+0.2 pts

30▼15Christian County, MOMO96,7250.3%+0.2 pts

31▲30Saline County, MOMO23,2650.2%+0.2 pts

32▼7Greene County, MOMO309,2860.2%+0.1 pts

33▼15Benton County, MOMO20,5360.2%–

34Morgan County, MOMO22,4180.2%–

35▼29Iron County, MOMO9,3180.2%–

36▼24Randolph County, MOMO24,5130.2%+0.2 pts

37▲16Cass County, MOMO115,8590.2%0.0 pts

38▼6Scott County, MOMO37,9750.2%–

39Ste. Genevieve County, MOMO18,6890.2%–

40▼13McDonald County, MOMO23,9920.2%–

41▼30St. Francois County, MOMO67,8090.2%–

42▲18Taney County, MOMO57,0010.2%0.0 pts

43Putnam County, MOMO4,5460.2%−0.3 pts

44▼16Buchanan County, MOMO83,5400.1%0.0 pts

45▼9Webster County, MOMO43,0540.1%0.0 pts

46▼16Newton County, MOMO62,2630.1%+0.1 pts

47Osage County, MOMO13,6110.1%+0.1 pts

48▼5Texas County, MOMO25,9940.1%–

49▼25Jefferson County, MOMO233,1320.1%0.0 pts

50▼24Callaway County, MOMO45,7650.1%–

51▼5Jasper County, MOMO127,4280.1%0.0 pts

52Barton County, MOMO11,7950.1%–

53▼8Monroe County, MOMO8,9590.1%–

54▼6Warren County, MOMO39,0160.1%−0.1 pts

55Ozark County, MOMO9,1720.1%–

56▼18Butler County, MOMO41,9040.1%+0.1 pts

57▲1Moniteau County, MOMO15,4280.1%–

58▼1Miller County, MOMO25,8170.1%–

59St. Clair County, MOMO9,9760.1%–

60Audrain County, MOMO24,5280.1%–

61Crawford County, MOMO22,9290.1%+0.1 pts

62Polk County, MOMO33,6040.1%–

63Lawrence County, MOMO39,4010.1%−0.7 pts

64▼23Bates County, MOMO16,5120.1%+0.1 pts

65Howell County, MOMO40,7980.1%–

66Caldwell County, MOMO9,0120.1%0.0 pts

67▼17Stone County, MOMO32,5030.1%0.0 pts

68Laclede County, MOMO36,9430.1%–

69▼17Camden County, MOMO44,0470.1%–

70▼37Henry County, MOMO22,6710.1%0.0 pts

71▼20Cole County, MOMO77,9080.1%−0.2 pts

72▼55Linn County, MOMO11,8150.1%–

73Shelby County, MOMO5,8700.1%0.0 pts

74▼30Lincoln County, MOMO66,6760.0%−0.1 pts

75▼40Franklin County, MOMO108,0900.0%0.0 pts

76▼45Pettis County, MOMO44,2540.0%–

77Oregon County, MOMO8,7090.0%−0.1 pts

78▼62Perry County, MOMO19,0930.0%–

79▼39Dent County, MOMO14,5840.0%–

80Washington County, MOMO23,8100.0%–

81Macon County, MOMO15,1900.0%0.0 pts

SHOWING 1–81 OF 81

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