RANKING · 2024 ACS · 333 SHOWN OF 333
Largest Polish population, Illinois cities
Illinois cities ranked by the number of residents who are Polish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 333 cities in Illinois that qualify, ranked against each other statewide. The median across all 333 is 879. Biggest climber in the top 100 since 2020: Frankfort, IL, up 56 places to #49.
Polish Americans: full group profile →Largest Polish population by state
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RANKPLACESTATEPOPPOLISH POPULATIONVS 2010
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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES