RANKING · 2024 ACS · 54 SHOWN OF 54

Largest South American population, Kansas counties

Kansas 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 54 counties in Kansas 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 POPULATIONVS 2010

01Johnson County, KSKS636,9064,907+122%

02Sedgwick County, KSKS538,4331,991+71%

03Wyandotte County, KSKS170,597823+92%

04Douglas County, KSKS120,920590+18%

05Finney County, KSKS37,505553+888%

06Riley County, KSKS72,598521+289%

07Ford County, KSKS33,993478+199%

08Shawnee County, KSKS178,607404+87%

09Saline County, KSKS53,377391+4244%

10Cowley County, KSKS34,382187–

11Butler County, KSKS69,484171+82%

12Franklin County, KSKS26,299163–

13Geary County, KSKS36,338160+32%

14Lyon County, KSKS32,266144−19%

15Crawford County, KSKS39,008126+70%

16McPherson County, KSKS30,064116+792%

17Leavenworth County, KSKS84,590111−49%

18Ellis County, KSKS29,07565–

19Harvey County, KSKS33,58057+97%

20Nemaha County, KSKS10,05455+817%

21Dickinson County, KSKS18,63744–

22Labette County, KSKS19,68541–

23Stafford County, KSKS4,00537–

24Hamilton County, KSKS2,50031–

25Marshall County, KSKS9,85231+138%

26Rice County, KSKS9,26627+238%

27Cheyenne County, KSKS2,60421–

28Montgomery County, KSKS30,17719−75%

29Coffey County, KSKS8,46716+700%

30Seward County, KSKS21,07316−43%

31Ottawa County, KSKS5,74414+600%

32Pottawatomie County, KSKS27,18613+117%

33Reno County, KSKS61,53913−28%

34Thomas County, KSKS7,72513–

35Clay County, KSKS7,99012–

36Marion County, KSKS11,63412+1100%

37Smith County, KSKS3,56612–

38Lane County, KSKS1,50811–

39Atchison County, KSKS16,17210–

40Jefferson County, KSKS18,2969–

41Chase County, KSKS2,5728–

42Barton County, KSKS24,7906−33%

43Decatur County, KSKS2,7164–

44Ellsworth County, KSKS6,2574–

45Kearny County, KSKS3,8884–

46Hodgeman County, KSKS1,6193–

47Doniphan County, KSKS7,5942–

48Miami County, KSKS36,2401−96%

49Brown County, KSKS9,1041–

50Graham County, KSKS2,3711–

51Jackson County, KSKS13,4381–

52Ness County, KSKS2,6171−86%

53Pratt County, KSKS9,1171–

54Sumner County, KSKS22,3121−88%

SHOWING 1–54 OF 54

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES

Largest South American population, Kansas counties · CensusEasy