RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Laotian population share, Illinois counties · 2020

Illinois counties ranked by the share of all residents who are Laotian (2023 American Community Survey). A concentration measure: Laotian residents as a percentage of total population. This list covers the 14 counties in Illinois that qualify, ranked against each other statewide.

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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

Highest Laotian population share by state

RANKPLACESTATEPOPLAOTIAN SHAREVS 2000

01McDonough County, ILIL25,9160.1%–

02Jackson County, ILIL52,5010.1%–

03Warren County, ILIL16,2220.1%–

04Coles County, ILIL46,6070.0%–

05DeKalb County, ILIL101,8350.0%–

06Cook County, ILIL5,194,6250.0%–

07Kane County, ILIL525,7570.0%–

08Champaign County, ILIL209,9720.0%–

09DuPage County, ILIL934,2980.0%–

10St. Clair County, ILIL250,7080.0%–

11Will County, ILIL712,2530.0%–

12Tazewell County, ILIL130,0490.0%–

13Winnebago County, ILIL283,6740.0%–

14Lake County, ILIL719,3390.0%–

SHOWING 1–14 OF 14

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