RANKING · 2020 CENSUS · 14 SHOWN OF 14

Largest Laotian population, Illinois counties · 2020

Illinois counties ranked by the number of residents who are Laotian, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 14 counties in Illinois that qualify, ranked against each other statewide.

IllinoisAll states All rankings

SAME RANKING BYCities States Metros

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

Largest Laotian population by state

RANKPLACESTATEPOPLAOTIAN POPULATIONVS 2000

01Cook County, ILIL5,194,625729–

02Kane County, ILIL525,75772–

03DuPage County, ILIL934,29860–

04Jackson County, ILIL52,50152–

05McDonough County, ILIL25,91635–

06Will County, ILIL712,25322–

07DeKalb County, ILIL101,83520–

08Champaign County, ILIL209,97218–

09Coles County, ILIL46,60712–

10St. Clair County, ILIL250,70812–

11Warren County, ILIL16,2229–

12Lake County, ILIL719,3398–

13Winnebago County, ILIL283,6744–

14Tazewell County, ILIL130,0493–

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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