RANKING · 2024 ACS · 16 SHOWN OF 16

Highest Indonesian population share, Illinois counties

Illinois counties ranked by the share of all residents who are Indonesian (2023 American Community Survey). A concentration measure: Indonesian residents as a percentage of total population. This list covers the 16 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 Indonesian population share by state

RANKPLACESTATEPOPINDONESIAN SHAREVS 2000

01Effingham County, ILIL34,5190.2%–

02Jackson County, ILIL52,5010.1%–

03Kankakee County, ILIL105,5250.0%–

04DuPage County, ILIL934,2980.0%–

05Champaign County, ILIL209,9720.0%–

06Piatt County, ILIL16,7910.0%–

07Jersey County, ILIL21,1600.0%–

08Adams County, ILIL64,2670.0%–

09Macon County, ILIL99,3000.0%–

10Cook County, ILIL5,194,6250.0%–

11Will County, ILIL712,2530.0%–

12Kane County, ILIL525,7570.0%–

13McHenry County, ILIL317,7510.0%–

14McDonough County, ILIL25,9160.0%–

15Sangamon County, ILIL194,1700.0%–

16Lake County, ILIL719,3390.0%–

SHOWING 1–16 OF 16

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