RANKING · 2010 CENSUS · 68 SHOWN OF 68

Largest Central American population, Illinois counties · 2010

Illinois counties ranked by the number of residents who are Central American origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 68 counties in Illinois that qualify, ranked against each other statewide.

IllinoisAll states All rankings

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

RANKPLACESTATEPOPCENTRAL AMERICAN POPULATIONVS 2000

01Cook County, ILIL5,194,62544,033–

02Lake County, ILIL719,3396,442–

03DuPage County, ILIL934,2983,758–

04Kane County, ILIL525,7572,209–

05Will County, ILIL712,2531,970–

06McHenry County, ILIL317,7511,405–

07Winnebago County, ILIL283,674971–

08McLean County, ILIL171,419565–

09St. Clair County, ILIL250,708477–

10Champaign County, ILIL209,972437–

11Rock Island County, ILIL141,869356–

12DeKalb County, ILIL101,835323–

13Peoria County, ILIL178,553276–

14Kankakee County, ILIL105,525273–

15Madison County, ILIL263,110263–

16Cass County, ILIL12,463129–

17Whiteside County, ILIL54,121122–

18Kendall County, ILIL145,470111–

19Boone County, ILIL53,568102–

20Macon County, ILIL99,30096–

21Ogle County, ILIL51,39990–

22Williamson County, ILIL67,22580–

23Stephenson County, ILIL43,22074–

24Henry County, ILIL48,09573–

25LaSalle County, ILIL107,77370–

26Sangamon County, ILIL194,17067–

27Knox County, ILIL47,76750–

28Christian County, ILIL33,44349–

29Franklin County, ILIL36,91648–

30Morgan County, ILIL32,51546–

31Iroquois County, ILIL26,15043–

32Randolph County, ILIL29,92140–

33Effingham County, ILIL34,51939–

34Jackson County, ILIL52,50139–

35Lee County, ILIL32,91435–

36Jo Daviess County, ILIL21,59432–

37Adams County, ILIL64,26731–

38Grundy County, ILIL54,05227–

39Clinton County, ILIL37,12826–

40Ford County, ILIL13,21626–

41Logan County, ILIL27,18225–

42Macoupin County, ILIL43,74821–

43Fulton County, ILIL32,90120–

44Tazewell County, ILIL130,04919–

45Livingston County, ILIL35,05718–

46Monroe County, ILIL34,84015–

47Montgomery County, ILIL28,07615–

48Woodford County, ILIL38,11115–

49Shelby County, ILIL20,57614–

50Marion County, ILIL36,38213–

51Bond County, ILIL16,95912–

52Jefferson County, ILIL36,14712–

53Pike County, ILIL14,23112–

54Bureau County, ILIL32,51011–

55Lawrence County, ILIL13,79011–

56Johnson County, ILIL13,36310–

57Putnam County, ILIL5,61910–

58Greene County, ILIL11,3139–

59Mercer County, ILIL15,2299–

60Saline County, ILIL22,7729–

61Perry County, ILIL20,1608–

62Carroll County, ILIL15,4196–

63White County, ILIL13,2506–

64McDonough County, ILIL25,9165–

65Menard County, ILIL11,8635–

66Washington County, ILIL13,5645–

67Cumberland County, ILIL10,2084–

68Warren County, ILIL16,2223–

SHOWING 1–68 OF 68

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES