RANKING · 2024 ACS · 32 SHOWN OF 32

Highest Armenian population share, Illinois counties

Illinois counties ranked by the share of all residents who are Armenian ancestry (2024 American Community Survey). A concentration measure: Armenian residents as a percentage of total population. This list covers the 32 counties in Illinois that qualify, ranked against each other statewide. The median across all 32 is 0.1%. Biggest climber in the top 100 since 2020: McHenry County, IL, up 18 places to #2.

Armenian Americans: full group profile →

IllinoisAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPARMENIAN SHAREVS 2010

01Edwards County, ILIL5,8980.3%–

02▲18McHenry County, ILIL317,7510.2%+0.2 pts

03Schuyler County, ILIL6,6570.2%–

04▼3Peoria County, ILIL178,5530.2%–

05▲3Lake County, ILIL719,3390.1%0.0 pts

06DuPage County, ILIL934,2980.1%0.0 pts

07Crawford County, ILIL18,6480.1%–

08▲1St. Clair County, ILIL250,7080.1%0.0 pts

09▼5Cook County, ILIL5,194,6250.1%0.0 pts

10Boone County, ILIL53,5680.1%–

11Logan County, ILIL27,1820.1%+0.1 pts

12▲13Jefferson County, ILIL36,1470.1%–

13▼1Madison County, ILIL263,1100.1%0.0 pts

14▼9Washington County, ILIL13,5640.1%–

15▲3Will County, ILIL712,2530.1%0.0 pts

16Champaign County, ILIL209,9720.1%0.0 pts

17▼7Kane County, ILIL525,7570.0%0.0 pts

18▼5DeKalb County, ILIL101,8350.0%−0.1 pts

19▼2Sangamon County, ILIL194,1700.0%–

20Franklin County, ILIL36,9160.0%–

21Jo Daviess County, ILIL21,5940.0%0.0 pts

22Iroquois County, ILIL26,1500.0%0.0 pts

23Tazewell County, ILIL130,0490.0%0.0 pts

24▼5Kankakee County, ILIL105,5250.0%0.0 pts

25▲1Fulton County, ILIL32,9010.0%−0.1 pts

26Marshall County, ILIL11,4730.0%–

27Cass County, ILIL12,4630.0%–

28▼1McLean County, ILIL171,4190.0%0.0 pts

29▼14Winnebago County, ILIL283,6740.0%0.0 pts

30▼6Rock Island County, ILIL141,8690.0%−0.1 pts

31Williamson County, ILIL67,2250.0%–

32▼1Jackson County, ILIL52,5010.0%–

SHOWING 1–32 OF 32

Download CSV (full list, 32 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES