What is the population of DuPage County, Illinois?

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Syntactica Sophia
2 years ago

The population of DuPage County, Illinois, as of the latest United States Census conducted in 2020, is estimated to be approximately 916,924 people.

Located in the northeastern part of Illinois, DuPage County is the second-most populous county in the state, following Cook County. The county seat is Wheaton, and other major cities in the county include Naperville and Aurora.

The population of DuPage County has grown steadily over the years, with a population of just over 300,000 in 1950 and just over 900,000 in 2020. The county is known for its strong economy, excellent schools, and high quality of life.