Warrenville, IL
Population 14,232 · Illinois
About Warrenville, IL
Warrenville is a mid-sized city in Illinois with a population of 14,232 residents. The median household income is $99,028 per year, which is above the national average. The median age in Warrenville is 37.2 years.
Housing in Warrenville has a median home value of $266,500 and median monthly rent of $1,759. Of the 5,661 total housing units, the majority are owner-occupied, with 4,158 owner-occupied and 1,325 renter-occupied units.
The unemployment rate in Warrenville is 3.5% and the poverty rate is 11.0%. 42.5% of residents hold a bachelor's degree or higher. The average commute time is 26.2 minutes.
Cost of Living in Warrenville, IL
Compared to national averages, Warrenville has a median household income of $99,028 (32% above the national median of $75,149). Home values average $266,500, which is 9% above the national median. Monthly rent at $1,759 is 51% above the US average of $1,163. Within Illinois, Warrenville's income is 32% above the state average of $75,072, and home values are 61% above the state median of $165,779.
Why Live in Warrenville, IL?
Warrenville offers a strong local economy with a median household income of $99,028, well above the national average, and a strong job market with an unemployment rate of just 3.5%, and a well-educated community where 42.5% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 11.0%, better than the national average.
Warrenville has a population of 14,232 with a median age of 37.2 years. Compare Warrenville with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Warrenville
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Chicago Ridge | 14,147 | $69,389 | $217,800 | Compare |
| Shiloh | 14,109 | $100,058 | $276,900 | Compare |
| Lindenhurst | 14,365 | $127,837 | $275,400 | Compare |
| Midlothian | 14,024 | $67,872 | $200,300 | Compare |
| Wauconda | 14,010 | $112,438 | $268,300 | Compare |
| Forest Park | 14,000 | $81,323 | $293,800 | Compare |
| Beach Park | 13,988 | $83,069 | $223,600 | Compare |
| Mount Vernon | 14,492 | $52,751 | $89,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Warrenville
What is the population of Warrenville, IL?
The population of Warrenville, IL is 14,232 according to the latest Census data.
What is the median household income in Warrenville?
The median household income in Warrenville, IL is $99,028 per year.
What is the median home value in Warrenville?
The median home value in Warrenville, IL is $266,500.
What is the average rent in Warrenville?
The median monthly rent in Warrenville, IL is $1,759.
What is the unemployment rate in Warrenville?
The unemployment rate in Warrenville, IL is 3.5%.