RANKING · 2024 ACS · 81 SHOWN OF 81

Largest South American population, Missouri counties

Missouri counties ranked by the number of residents who are South American origin, 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 81 counties in Missouri that qualify, ranked against each other statewide. The median across all 81 is 40. Biggest climber in the top 100 since 2020: Taney County, MO, up 36 places to #23.

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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 POPULATIONVS 2010

01St. Louis County, MOMO990,9113,540+14%

02Jackson County, MOMO732,9943,186+166%

03▲1St. Charles County, MOMO426,4991,693+399%

04▼1St. Louis, MOMO278,1441,383+149%

05Clay County, MOMO265,0321,156+224%

06Boone County, MOMO191,746955+340%

07Greene County, MOMO309,286740+122%

08Platte County, MOMO114,400356+172%

09▲10Pulaski County, MOMO54,442323+60%

10▼1Jefferson County, MOMO233,132288+8%

11▲17Cape Girardeau County, MOMO83,999274+407%

12▲3Johnson County, MOMO56,670269+389%

13▼3Christian County, MOMO96,725234+342%

14▲11Cass County, MOMO115,859206+38%

15▼4Barry County, MOMO36,200205+294%

16▼3Phelps County, MOMO45,247159+1345%

17▲5Jasper County, MOMO127,428140+79%

18▼4Buchanan County, MOMO83,540122+14%

19▼7St. Francois County, MOMO67,809107–

20▼4Adair County, MOMO25,68496+13%

21Lafayette County, MOMO33,53191+264%

22Madison County, MOMO12,85888–

23▲36Taney County, MOMO57,00188+35%

24▼6Newton County, MOMO62,26382+1950%

25Pemiscot County, MOMO14,46581+108%

26Bollinger County, MOMO10,64672+620%

27▼1Scott County, MOMO37,97567–

28▲7Webster County, MOMO43,05459+4%

29▲7Cooper County, MOMO17,13657–

30▲31Saline County, MOMO23,26557+850%

31Nodaway County, MOMO20,17454+350%

32▼12Callaway County, MOMO45,76553–

33▼6Benton County, MOMO20,53648–

34Ripley County, MOMO10,71747–

35▼14Randolph County, MOMO24,51346+1050%

36Cedar County, MOMO14,88844–

37Morgan County, MOMO22,41843–

38▼7Cole County, MOMO77,90842−75%

39▼5Butler County, MOMO41,90442+147%

40▼23Franklin County, MOMO108,09040−13%

41▼9McDonald County, MOMO23,99240–

42Clark County, MOMO6,47539–

43Montgomery County, MOMO11,59039–

44▼1Warren County, MOMO39,01638−51%

45▼6Sullivan County, MOMO5,73836+13%

46▲5Chariton County, MOMO7,37735–

47Lawrence County, MOMO39,40133−89%

48▲4Lewis County, MOMO9,87933–

49Howell County, MOMO40,79832–

50Ste. Genevieve County, MOMO18,68932–

51▼9Texas County, MOMO25,99432–

52▼11Camden County, MOMO44,04728–

53Polk County, MOMO33,60428–

54Carter County, MOMO5,41827–

55▼26Lincoln County, MOMO66,67625−49%

56▼12Stone County, MOMO32,50325+56%

57Laclede County, MOMO36,94324–

58▼10Miller County, MOMO25,81724–

59Audrain County, MOMO24,52823–

60Crawford County, MOMO22,92921+163%

61▼28Iron County, MOMO9,31818–

62▼9Osage County, MOMO13,61118+800%

63▼7Moniteau County, MOMO15,42815–

64▼41Pettis County, MOMO44,25415–

65▼16Mercer County, MOMO3,40414–

66Barton County, MOMO11,79513–

67▼22Bates County, MOMO16,51213+550%

68▼28Henry County, MOMO22,67113−19%

69Holt County, MOMO4,20013–

70▼13Monroe County, MOMO8,9599–

71St. Clair County, MOMO9,9769–

72Ozark County, MOMO9,1729–

73Caldwell County, MOMO9,0127+40%

74Putnam County, MOMO4,5467−72%

75▼37Linn County, MOMO11,8156–

76▼52Perry County, MOMO19,0934–

77Washington County, MOMO23,8104–

78▼32Dent County, MOMO14,5843–

79Shelby County, MOMO5,8703−40%

80Oregon County, MOMO8,7092−85%

81Macon County, MOMO15,19010%

SHOWING 1–81 OF 81

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