RANKING · 2020 CENSUS · 29 SHOWN OF 29

Largest Arab population, Illinois counties · 2020

Illinois counties ranked by the number of residents who are Arab ancestry, 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 29 counties in Illinois that qualify, ranked against each other statewide. The median across all 29 is 61.

Arab Americans: full group profile →

IllinoisAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPARAB POPULATIONVS 2010

01Cook County, ILIL5,194,62511,554−75%

02Will County, ILIL712,253786−84%

03DuPage County, ILIL934,298739−89%

04Winnebago County, ILIL283,674704−20%

05Champaign County, ILIL209,972274−69%

06Lake County, ILIL719,339272−87%

07Jackson County, ILIL52,501207−31%

08Macon County, ILIL99,300201−2%

09Kane County, ILIL525,757195−84%

10McLean County, ILIL171,419181−43%

11Rock Island County, ILIL141,869154−60%

12Peoria County, ILIL178,553141−89%

13Kankakee County, ILIL105,525120−1%

14McHenry County, ILIL317,751101−80%

15Kendall County, ILIL145,47061−69%

16Vermilion County, ILIL71,25945−82%

17Marion County, ILIL36,38238–

18Sangamon County, ILIL194,17026−95%

19Stephenson County, ILIL43,22026−13%

20Madison County, ILIL263,11016−96%

21Mercer County, ILIL15,22916–

22Tazewell County, ILIL130,04914−98%

23Williamson County, ILIL67,22511−89%

24Randolph County, ILIL29,92110−92%

25Whiteside County, ILIL54,1218−90%

26Morgan County, ILIL32,5157−71%

27Knox County, ILIL47,7675−92%

28Ogle County, ILIL51,3992−82%

29Livingston County, ILIL35,0571−92%

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)

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