RANKING · 2010 CENSUS · 52 SHOWN OF 52

Highest Cuban population share, Illinois counties · 2010

Illinois counties ranked by the share of all residents who are Cuban origin (2010 American Community Survey). A concentration measure: Cuban residents as a percentage of total population. This list covers the 52 counties in Illinois that qualify, ranked against each other statewide. The median across all 52 is 0.1%.

Cuban 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 Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPCUBAN SHAREVS –

01Cass County, ILIL12,4630.9%–

02Kendall County, ILIL145,4700.3%–

03DuPage County, ILIL934,2980.3%–

04Cook County, ILIL5,194,6250.3%–

05Lake County, ILIL719,3390.2%–

06Kane County, ILIL525,7570.2%–

07Winnebago County, ILIL283,6740.2%–

08McHenry County, ILIL317,7510.2%–

09Clark County, ILIL15,1140.1%–

10Brown County, ILIL6,4010.1%–

11Randolph County, ILIL29,9210.1%–

12Vermilion County, ILIL71,2590.1%–

13Champaign County, ILIL209,9720.1%–

14St. Clair County, ILIL250,7080.1%–

15McLean County, ILIL171,4190.1%–

16Henry County, ILIL48,0950.1%–

17Boone County, ILIL53,5680.1%–

18Bond County, ILIL16,9590.1%–

19Mason County, ILIL12,4110.1%–

20Knox County, ILIL47,7670.1%–

21DeKalb County, ILIL101,8350.1%–

22Marion County, ILIL36,3820.1%–

23Grundy County, ILIL54,0520.1%–

24Kankakee County, ILIL105,5250.1%–

25Hardin County, ILIL3,5880.1%–

26Putnam County, ILIL5,6190.1%–

27Stark County, ILIL5,3190.1%–

28Jackson County, ILIL52,5010.1%–

29Madison County, ILIL263,1100.1%–

30Will County, ILIL712,2530.1%–

31Peoria County, ILIL178,5530.1%–

32Logan County, ILIL27,1820.0%–

33Piatt County, ILIL16,7910.0%–

34Sangamon County, ILIL194,1700.0%–

35LaSalle County, ILIL107,7730.0%–

36Perry County, ILIL20,1600.0%–

37Iroquois County, ILIL26,1500.0%–

38Clinton County, ILIL37,1280.0%–

39Woodford County, ILIL38,1110.0%–

40Fulton County, ILIL32,9010.0%–

41Ogle County, ILIL51,3990.0%–

42Washington County, ILIL13,5640.0%–

43Tazewell County, ILIL130,0490.0%–

44Livingston County, ILIL35,0570.0%–

45Rock Island County, ILIL141,8690.0%–

46Whiteside County, ILIL54,1210.0%–

47Macon County, ILIL99,3000.0%–

48Shelby County, ILIL20,5760.0%–

49Lee County, ILIL32,9140.0%–

50Henderson County, ILIL5,9840.0%–

51Crawford County, ILIL18,6480.0%–

52Macoupin County, ILIL43,7480.0%–

SHOWING 1–52 OF 52

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