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Dupage Policy Journal

Tuesday, August 19, 2025

Census Bureau reports Willowbrook population was 2,062 in 2020

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Willowbrook had a population of 2,062 people in 2020, according to U.S. Census Bureau data obtained by the DuPage Policy Journal.

The median age was 43, with 41.2 percent of the total population being female and 58.8 percent male.

The state's total population in 2020 was 12,716,164.

An agency of the U.S. Federal Statistical System, the Census Bureau is responsible for compiling statistical facts about the American people, places and economy. Data for this story was compiled from the bureau’s American Community Survey. Information from the survey helps to determine how federal and state funds are distributed.

Willowbrook population by sex

Estimated NumberPercent of total population
Male1,21258.8
Female85041.2
Total Population2,062100

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