RANKING · 2020 CENSUS · 56 SHOWN OF 56

Highest Cambodian population share, Illinois counties · 2020

Illinois counties ranked by the share of all residents who are Cambodian (2023 American Community Survey). A concentration measure: Cambodian residents as a percentage of total population. This list covers the 56 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

Highest Cambodian population share by state

RANKPLACESTATEPOPCAMBODIAN SHAREVS 2000

01Richland County, ILIL15,2190.3%–

02Jackson County, ILIL52,5010.2%–

03Cook County, ILIL5,194,6250.2%–

04Champaign County, ILIL209,9720.2%–

05Lake County, ILIL719,3390.2%–

06Putnam County, ILIL5,6190.2%–

07Pope County, ILIL3,6720.2%–

08Peoria County, ILIL178,5530.2%–

09Scott County, ILIL4,8660.2%–

10Hancock County, ILIL16,8030.2%–

11Randolph County, ILIL29,9210.2%–

12DuPage County, ILIL934,2980.2%–

13Edgar County, ILIL16,3230.1%–

14Menard County, ILIL11,8630.1%–

15Union County, ILIL16,6560.1%–

16McLean County, ILIL171,4190.1%–

17Carroll County, ILIL15,4190.1%–

18Mercer County, ILIL15,2290.1%–

19LaSalle County, ILIL107,7730.1%–

20Williamson County, ILIL67,2250.1%–

21Kane County, ILIL525,7570.1%–

22Jasper County, ILIL9,0320.1%–

23McHenry County, ILIL317,7510.1%–

24St. Clair County, ILIL250,7080.1%–

25Macon County, ILIL99,3000.1%–

26Winnebago County, ILIL283,6740.1%–

27Douglas County, ILIL19,8800.1%–

28Stephenson County, ILIL43,2200.1%–

29Knox County, ILIL47,7670.1%–

30Sangamon County, ILIL194,1700.1%–

31Franklin County, ILIL36,9160.1%–

32DeKalb County, ILIL101,8350.0%–

33Johnson County, ILIL13,3630.0%–

34Warren County, ILIL16,2220.0%–

35Marshall County, ILIL11,4730.0%–

36Alexander County, ILIL4,5700.0%–

37Will County, ILIL712,2530.0%–

38Madison County, ILIL263,1100.0%–

39Tazewell County, ILIL130,0490.0%–

40Ogle County, ILIL51,3990.0%–

41Perry County, ILIL20,1600.0%–

42Jefferson County, ILIL36,1470.0%–

43Coles County, ILIL46,6070.0%–

44Henry County, ILIL48,0950.0%–

45Morgan County, ILIL32,5150.0%–

46Rock Island County, ILIL141,8690.0%–

47Iroquois County, ILIL26,1500.0%–

48Vermilion County, ILIL71,2590.0%–

49Whiteside County, ILIL54,1210.0%–

50Piatt County, ILIL16,7910.0%–

51Christian County, ILIL33,4430.0%–

52Kankakee County, ILIL105,5250.0%–

53Macoupin County, ILIL43,7480.0%–

54Livingston County, ILIL35,0570.0%–

55Clinton County, ILIL37,1280.0%–

56Adams County, ILIL64,2670.0%–

SHOWING 1–56 OF 56

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