RANKING · 2020 CENSUS · 58 SHOWN OF 58

Largest Bangladeshi population, Illinois counties · 2020

Illinois counties ranked by the number of residents who are Bangladeshi, 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 58 counties in Illinois that qualify, ranked against each other statewide.

IllinoisAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

Largest Bangladeshi population by state

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RANKPLACESTATEPOPBANGLADESHI POPULATIONVS 2000

01Cook County, ILIL5,194,62517,956–

02DuPage County, ILIL934,2984,113–

03Lake County, ILIL719,3391,542–

04Kane County, ILIL525,7571,406–

05Will County, ILIL712,2531,364–

06Champaign County, ILIL209,9721,085–

07McHenry County, ILIL317,751954–

08Peoria County, ILIL178,553785–

09Winnebago County, ILIL283,674446–

10McLean County, ILIL171,419336–

11Williamson County, ILIL67,225302–

12Madison County, ILIL263,110245–

13Tazewell County, ILIL130,049225–

14Sangamon County, ILIL194,170224–

15Jackson County, ILIL52,501209–

16LaSalle County, ILIL107,773208–

17St. Clair County, ILIL250,708176–

18Rock Island County, ILIL141,869172–

19Kendall County, ILIL145,470140–

20Monroe County, ILIL34,840104–

21Piatt County, ILIL16,79172–

22Henry County, ILIL48,09571–

23Jo Daviess County, ILIL21,59469–

24Vermilion County, ILIL71,25965–

25Knox County, ILIL47,76760–

26Christian County, ILIL33,44354–

27DeKalb County, ILIL101,83551–

28Macon County, ILIL99,30050–

29Ogle County, ILIL51,39935–

30Jefferson County, ILIL36,14729–

31Franklin County, ILIL36,91627–

32Marion County, ILIL36,38221–

33Mercer County, ILIL15,22918–

34Saline County, ILIL22,77218–

35Wabash County, ILIL10,90714–

36Putnam County, ILIL5,61914–

37Effingham County, ILIL34,51913–

38Boone County, ILIL53,56812–

39Perry County, ILIL20,16012–

40Randolph County, ILIL29,92110–

41Pike County, ILIL14,23110–

42Coles County, ILIL46,6079–

43Lawrence County, ILIL13,7909–

44Pope County, ILIL3,6729–

45Adams County, ILIL64,2679–

46Fayette County, ILIL20,7908–

47Union County, ILIL16,6568–

48Kankakee County, ILIL105,5257–

49Wayne County, ILIL15,8827–

50Edwards County, ILIL5,8985–

51Logan County, ILIL27,1823–

52Fulton County, ILIL32,9012–

53Hancock County, ILIL16,8032–

54Bureau County, ILIL32,5102–

55Carroll County, ILIL15,4191–

56Clark County, ILIL15,1141–

57Iroquois County, ILIL26,1501–

58Crawford County, ILIL18,6481–

SHOWING 1–58 OF 58

Download CSV (full list, 58 rows)

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