RANKING · 2024 ACS · 22 SHOWN OF 22

Largest Cambodian population, Illinois counties

Illinois counties ranked by the number of residents who are Cambodian, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 22 counties in Illinois that qualify, ranked against each other statewide.

Cambodian Americans: full group profile →

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

Largest Cambodian population by state

RANKPLACESTATEPOPCAMBODIAN POPULATIONVS 2020

01Cook County, ILIL5,194,6251,874+13%

02DuPage County, ILIL934,298667+10%

03Lake County, ILIL719,339560−23%

04Will County, ILIL712,253174+521%

05McHenry County, ILIL317,751123+284%

06Kane County, ILIL525,757115–

07Woodford County, ILIL38,11183+361%

08Williamson County, ILIL67,22545–

09Sangamon County, ILIL194,17043+760%

10Kendall County, ILIL145,47031–

11Christian County, ILIL33,44329–

12Champaign County, ILIL209,97219−79%

13LaSalle County, ILIL107,77317–

14Massac County, ILIL13,50217–

15Coles County, ILIL46,60713−46%

16St. Clair County, ILIL250,70811–

17Tazewell County, ILIL130,04911–

18Clinton County, ILIL37,1288–

19Kankakee County, ILIL105,5258+100%

20DeKalb County, ILIL101,8356−57%

21Brown County, ILIL6,4013–

22Grundy County, ILIL54,0522−78%

SHOWING 1–22 OF 22

Download CSV (full list, 22 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES