RANKING · 2020 CENSUS · 67 SHOWN OF 67

Highest Cuban population share, Illinois counties · 2020

Illinois counties ranked by the share of all residents who are Cuban origin (2023 American Community Survey). A concentration measure: Cuban residents as a percentage of total population. This list covers the 67 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 Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPCUBAN SHAREVS 2000

01Kendall County, ILIL145,4700.4%–

02Gallatin County, ILIL4,6160.4%–

03Cook County, ILIL5,194,6250.3%–

04Cass County, ILIL12,4630.3%–

05McHenry County, ILIL317,7510.3%–

06DuPage County, ILIL934,2980.3%–

07Winnebago County, ILIL283,6740.3%–

08Lake County, ILIL719,3390.3%–

09DeKalb County, ILIL101,8350.2%–

10Kane County, ILIL525,7570.2%–

11Carroll County, ILIL15,4190.2%–

12Perry County, ILIL20,1600.2%–

13Macon County, ILIL99,3000.2%–

14Boone County, ILIL53,5680.2%–

15Menard County, ILIL11,8630.2%–

16White County, ILIL13,2500.2%–

17Will County, ILIL712,2530.2%–

18Bond County, ILIL16,9590.2%–

19Crawford County, ILIL18,6480.1%–

20Henry County, ILIL48,0950.1%–

21Logan County, ILIL27,1820.1%–

22LaSalle County, ILIL107,7730.1%–

23Rock Island County, ILIL141,8690.1%–

24Champaign County, ILIL209,9720.1%–

25Lawrence County, ILIL13,7900.1%–

26Sangamon County, ILIL194,1700.1%–

27Ogle County, ILIL51,3990.1%–

28Mercer County, ILIL15,2290.1%–

29Mason County, ILIL12,4110.1%–

30McLean County, ILIL171,4190.1%–

31Knox County, ILIL47,7670.1%–

32Fulton County, ILIL32,9010.1%–

33Warren County, ILIL16,2220.1%–

34Jackson County, ILIL52,5010.1%–

35Pulaski County, ILIL4,8200.1%–

36St. Clair County, ILIL250,7080.1%–

37Grundy County, ILIL54,0520.1%–

38Vermilion County, ILIL71,2590.1%–

39Hamilton County, ILIL7,8590.1%–

40Kankakee County, ILIL105,5250.1%–

41Madison County, ILIL263,1100.1%–

42Whiteside County, ILIL54,1210.1%–

43Franklin County, ILIL36,9160.0%–

44Hancock County, ILIL16,8030.0%–

45McDonough County, ILIL25,9160.0%–

46Coles County, ILIL46,6070.0%–

47Calhoun County, ILIL4,3000.0%–

48Greene County, ILIL11,3130.0%–

49Richland County, ILIL15,2190.0%–

50Montgomery County, ILIL28,0760.0%–

51Iroquois County, ILIL26,1500.0%–

52Stephenson County, ILIL43,2200.0%–

53Morgan County, ILIL32,5150.0%–

54Tazewell County, ILIL130,0490.0%–

55Williamson County, ILIL67,2250.0%–

56Fayette County, ILIL20,7900.0%–

57Lee County, ILIL32,9140.0%–

58Marshall County, ILIL11,4730.0%–

59Randolph County, ILIL29,9210.0%–

60Woodford County, ILIL38,1110.0%–

61Moultrie County, ILIL14,3710.0%–

62Peoria County, ILIL178,5530.0%–

63Livingston County, ILIL35,0570.0%–

64Shelby County, ILIL20,5760.0%–

65Johnson County, ILIL13,3630.0%–

66Washington County, ILIL13,5640.0%–

67Adams County, ILIL64,2670.0%–

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