RANKING · 1990 CENSUS · 329 SHOWN OF 329
Largest by population, Illinois cities · 1990
The most populous Illinois cities as of the 1990 population estimates. This list covers the 329 cities in Illinois that qualify, ranked against each other statewide.
Largest by population by state
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RANKPLACESTATETOTAL POPULATIONVS –
SHOWING 1–329 OF 329
UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS