RANKING · 2020 CENSUS · 12 SHOWN OF 12

Largest Bangladeshi population, Illinois counties · 2020

Illinois counties ranked by the number of residents who are Bangladeshi, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 12 counties in Illinois that qualify, ranked against each other statewide.

Bangladeshi Americans: full group profile →

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Largest Bangladeshi population by state

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RANKPLACESTATEPOPBANGLADESHI POPULATIONVS –

01Cook County, ILIL5,194,625987–

02DuPage County, ILIL934,298315–

03Will County, ILIL712,253251–

04McHenry County, ILIL317,751215–

05Lake County, ILIL719,339139–

06Champaign County, ILIL209,97289–

07Jackson County, ILIL52,50184–

08Sangamon County, ILIL194,17053–

09Winnebago County, ILIL283,67447–

10St. Clair County, ILIL250,70829–

11Peoria County, ILIL178,55320–

12Kane County, ILIL525,75713–

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

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