RANKING · 2020 CENSUS · 47 SHOWN OF 47

Largest South American population, Kansas counties · 2020

Kansas counties ranked by the number of residents who are South American origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 47 counties in Kansas that qualify, ranked against each other statewide. The median across all 47 is 27.

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, KSKS636,9062,945+33%

02Sedgwick County, KSKS538,4332,134+84%

03Riley County, KSKS72,598614+358%

04Douglas County, KSKS120,920508+2%

05Geary County, KSKS36,338491+306%

06Finney County, KSKS37,505428+664%

07Wyandotte County, KSKS170,597400−7%

08Shawnee County, KSKS178,6072170%

09Saline County, KSKS53,377148+1544%

10Harvey County, KSKS33,580138+376%

11Ellis County, KSKS29,075136–

12Ford County, KSKS33,993108−33%

13Butler County, KSKS69,48458−38%

14Leavenworth County, KSKS84,59056−74%

15Lyon County, KSKS32,26650−72%

16Labette County, KSKS19,68546–

17Montgomery County, KSKS30,17746−39%

18Anderson County, KSKS8,01845–

19Seward County, KSKS21,07337+32%

20Barton County, KSKS24,79034+278%

21Wallace County, KSKS1,44134–

22McPherson County, KSKS30,06430+131%

23Cowley County, KSKS34,38227–

24Dickinson County, KSKS18,63727–

25Jefferson County, KSKS18,29626–

26Edwards County, KSKS2,64018–

27Logan County, KSKS2,66118–

28Decatur County, KSKS2,71615–

29Ellsworth County, KSKS6,25714–

30Osborne County, KSKS3,28513–

31Miami County, KSKS36,24012−50%

32Trego County, KSKS2,74012–

33Graham County, KSKS2,37111–

34Norton County, KSKS5,28811–

35Franklin County, KSKS26,29910–

36Rooks County, KSKS4,64610–

37Cheyenne County, KSKS2,6049–

38Reno County, KSKS61,5397−61%

39Crawford County, KSKS39,0086−92%

40Haskell County, KSKS3,5994–

41Jackson County, KSKS13,4384–

42Marshall County, KSKS9,8524−69%

43Lane County, KSKS1,5083–

44Pratt County, KSKS9,1173–

45Doniphan County, KSKS7,5942–

46Pottawatomie County, KSKS27,1862−67%

47Sumner County, KSKS22,3121−88%

SHOWING 1–47 OF 47

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS