RANKING · 2024 ACS · 28 SHOWN OF 28

Highest Taiwanese population share, Illinois counties

Illinois counties ranked by the share of all residents who are Taiwanese (2023 American Community Survey). A concentration measure: Taiwanese residents as a percentage of total population. This list covers the 28 counties in Illinois that qualify, ranked against each other statewide.

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

Highest Taiwanese population share by state

RANKPLACESTATEPOPTAIWANESE SHAREVS 2000

01Champaign County, ILIL209,9720.3%–

02DuPage County, ILIL934,2980.2%–

03LaSalle County, ILIL107,7730.1%–

04Lake County, ILIL719,3390.1%–

05Cook County, ILIL5,194,6250.1%–

06Sangamon County, ILIL194,1700.1%–

07Peoria County, ILIL178,5530.1%–

08Morgan County, ILIL32,5150.1%–

09Clay County, ILIL12,7930.0%–

10Will County, ILIL712,2530.0%–

11Jackson County, ILIL52,5010.0%–

12Kane County, ILIL525,7570.0%–

13McLean County, ILIL171,4190.0%–

14Williamson County, ILIL67,2250.0%–

15Kendall County, ILIL145,4700.0%–

16Boone County, ILIL53,5680.0%–

17Rock Island County, ILIL141,8690.0%–

18Winnebago County, ILIL283,6740.0%–

19De Witt County, ILIL15,1180.0%–

20Carroll County, ILIL15,4190.0%–

21McHenry County, ILIL317,7510.0%–

22Knox County, ILIL47,7670.0%–

23Adams County, ILIL64,2670.0%–

24Ogle County, ILIL51,3990.0%–

25Montgomery County, ILIL28,0760.0%–

26St. Clair County, ILIL250,7080.0%–

27Christian County, ILIL33,4430.0%–

28Vermilion County, ILIL71,2590.0%–

SHOWING 1–28 OF 28

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