RANKING · 2020 CENSUS · 37 SHOWN OF 37

Largest Chamorro population, Illinois counties · 2020

Illinois counties ranked by the number of residents who are Chamorro, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 37 counties in Illinois that qualify, ranked against each other statewide. The median across all 37 is 16.

Chamorro Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Native Hawaiian population Highest Native Hawaiian population share Largest Samoan population Highest Samoan population share Largest Tongan population Highest Tongan population share

RANKPLACESTATEPOPCHAMORRO POPULATIONVS –

01Cook County, ILIL5,194,625618–

02Champaign County, ILIL209,972149–

03Macon County, ILIL99,30084–

04Boone County, ILIL53,56875–

05DuPage County, ILIL934,29867–

06Rock Island County, ILIL141,86966–

07Lake County, ILIL719,33965–

08DeKalb County, ILIL101,83555–

09Will County, ILIL712,25355–

10Kane County, ILIL525,75748–

11St. Clair County, ILIL250,70843–

12Winnebago County, ILIL283,67440–

13Sangamon County, ILIL194,17037–

14McHenry County, ILIL317,75135–

15Hamilton County, ILIL7,85930–

16Douglas County, ILIL19,88025–

17Madison County, ILIL263,11022–

18Shelby County, ILIL20,57620–

19Jefferson County, ILIL36,14716–

20LaSalle County, ILIL107,77313–

21Marshall County, ILIL11,47311–

22Livingston County, ILIL35,0579–

23Fulton County, ILIL32,9018–

24Mason County, ILIL12,4118–

25Tazewell County, ILIL130,0497–

26Adams County, ILIL64,2676–

27Cumberland County, ILIL10,2085–

28Mercer County, ILIL15,2295–

29Wayne County, ILIL15,8825–

30Clinton County, ILIL37,1284–

31Jackson County, ILIL52,5013–

32Kankakee County, ILIL105,5253–

33Peoria County, ILIL178,5532–

34Pulaski County, ILIL4,8202–

35White County, ILIL13,2502–

36Christian County, ILIL33,4431–

37Pike County, ILIL14,2311–

SHOWING 1–37 OF 37

Download CSV (full list, 37 rows)

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