RANKING · 2020 CENSUS · 17 SHOWN OF 17

Highest Taiwanese population share, Illinois counties · 2020

Illinois counties ranked by the share of all residents who are Taiwanese (2020 American Community Survey). A concentration measure: Taiwanese residents as a percentage of total population. This list covers the 17 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 –

01Champaign County, ILIL209,9720.2%–

02Logan County, ILIL27,1820.1%–

03DuPage County, ILIL934,2980.1%–

04LaSalle County, ILIL107,7730.1%–

05Morgan County, ILIL32,5150.0%–

06Lake County, ILIL719,3390.0%–

07Sangamon County, ILIL194,1700.0%–

08Cook County, ILIL5,194,6250.0%–

09Peoria County, ILIL178,5530.0%–

10Coles County, ILIL46,6070.0%–

11McLean County, ILIL171,4190.0%–

12Will County, ILIL712,2530.0%–

13Winnebago County, ILIL283,6740.0%–

14DeKalb County, ILIL101,8350.0%–

15Williamson County, ILIL67,2250.0%–

16Carroll County, ILIL15,4190.0%–

17St. Clair County, ILIL250,7080.0%–

SHOWING 1–17 OF 17

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS