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Warrenville, IL

View of Warrenville, IL
Image credit: Neatpete86 at English Wikipedia / Public domain
Population
15,211
U.S. Census Population Estimates Program · 2025
Elevation
698 ft
Median Home Value
$286,100
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$1,926/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$100,321
U.S. Census American Community Survey 5-Year · 2024

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Warrenville in context.

OverallBest places in IllinoisPopulation rankingHighest population places in IllinoisNearest larger communityWheaton, Illinois4.8 miles away · 54,065 residents.

About Warrenville

Warrenville is a far west suburb of Chicago in DuPage County, set along the DuPage River. It was founded in 1833 when Julius Warren and his family moved west from New York, and its older settlement story still shows in local landmarks and road patterns. Today Warrenville mixes neighborhoods, forest preserves, office parks, and access to the I-88 research and technology corridor. Cantigny Park and its war museum are nearby, giving the area a major cultural and recreational landmark beyond ordinary suburbia.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingSuburban FitA+100.0rating

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