RANKING · 2020 CENSUS · 61 SHOWN OF 61

Highest South American population share, Missouri counties · 2020

Missouri counties ranked by the share of all residents who are South American origin (2020 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 61 counties in Missouri that qualify, ranked against each other statewide.

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

01Barry County, MOMO36,2000.6%+0.4 pts

02Platte County, MOMO114,4000.4%+0.3 pts

03Sullivan County, MOMO5,7380.4%−0.1 pts

04Phelps County, MOMO45,2470.4%+0.4 pts

05Adair County, MOMO25,6840.4%+0.1 pts

06Iron County, MOMO9,3180.3%–

07St. Louis, MOMO278,1440.3%+0.1 pts

08Ralls County, MOMO10,4440.3%–

09St. Louis County, MOMO990,9110.3%−0.0 pts

10Mississippi County, MOMO12,0030.3%–

11St. Francois County, MOMO67,8090.3%–

12Randolph County, MOMO24,5130.3%+0.3 pts

13Boone County, MOMO191,7460.3%+0.1 pts

14Jackson County, MOMO732,9940.3%+0.1 pts

15Christian County, MOMO96,7250.3%+0.2 pts

16Perry County, MOMO19,0930.2%–

17Linn County, MOMO11,8150.2%–

18Benton County, MOMO20,5360.2%–

19Mercer County, MOMO3,4040.2%–

20Clay County, MOMO265,0320.2%+0.0 pts

21St. Charles County, MOMO426,4990.2%+0.1 pts

22Johnson County, MOMO56,6700.2%+0.1 pts

23Cooper County, MOMO17,1360.2%–

24Jefferson County, MOMO233,1320.2%+0.1 pts

25Greene County, MOMO309,2860.2%+0.0 pts

26Callaway County, MOMO45,7650.2%–

27McDonald County, MOMO23,9920.2%–

28Buchanan County, MOMO83,5400.1%+0.0 pts

29Pulaski County, MOMO54,4420.1%−0.3 pts

30Newton County, MOMO62,2630.1%+0.1 pts

31Pettis County, MOMO44,2540.1%–

32Scott County, MOMO37,9750.1%–

33Henry County, MOMO22,6710.1%+0.0 pts

34Chariton County, MOMO7,3770.1%–

35Franklin County, MOMO108,0900.1%+0.0 pts

36Webster County, MOMO43,0540.1%−0.1 pts

37Grundy County, MOMO9,7440.1%–

38Butler County, MOMO41,9040.1%+0.0 pts

39Reynolds County, MOMO5,9920.1%–

40Dent County, MOMO14,5840.1%–

41Bates County, MOMO16,5120.1%+0.1 pts

42Lewis County, MOMO9,8790.1%–

43Texas County, MOMO25,9940.1%–

44Lincoln County, MOMO66,6760.1%−0.0 pts

45Monroe County, MOMO8,9590.1%–

46Jasper County, MOMO127,4280.1%−0.0 pts

47Osage County, MOMO13,6110.1%+0.0 pts

48Warren County, MOMO39,0160.1%−0.2 pts

49Cape Girardeau County, MOMO83,9990.1%−0.0 pts

50Stone County, MOMO32,5030.1%+0.0 pts

51Cole County, MOMO77,9080.0%−0.2 pts

52Camden County, MOMO44,0470.0%–

53Cass County, MOMO115,8590.0%−0.1 pts

54Gasconade County, MOMO14,7840.0%−0.1 pts

55Marion County, MOMO28,5250.0%−0.0 pts

56Daviess County, MOMO8,5580.0%+0.0 pts

57Miller County, MOMO25,8170.0%–

58Moniteau County, MOMO15,4280.0%–

59Andrew County, MOMO18,2410.0%–

60Taney County, MOMO57,0010.0%−0.1 pts

61Saline County, MOMO23,2650.0%−0.0 pts

SHOWING 1–61 OF 61

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS