Cost of Living in Warrenville, IL
Population 14,232 · Illinois · Data vintage 2023
(100 = US avg)
Warrenville is a smaller Illinois community of around 14000 residents, where median household incomes of $99,028 and housing costs ($267,000 for a typical home) give the local cost-of-living profile a distinctly small-town shape.
Geographically, Warrenville sits roughly 5 miles north of Naperville. Median home values run roughly 48% lower than Naperville's $510,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Warrenville
The median home value in Warrenville is $266,500 — 13% below the national median of $305,000. Median rent runs $1,759/month, 34% higher than the national median of $1,314/month. The median household income of $99,028/year is 33% higher than the US median of $74,580. The local unemployment rate is 3.5%, below the national average of 4.8%. Illinois's top state income tax rate is 5.0% and the combined sales tax is 8.7%. Overall, Warrenville has a cost of living index of 106 versus the US average of 100, meaning it is 6% more expensive.
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Warrenville, IL?
Warrenville has a cost index of 106 (100 = national average). It is 6% above the national average.
What is average rent in Warrenville, IL?
The median gross rent in Warrenville is $1,759 per month based on 2023 Census data.
What is the average home price in Warrenville?
The median home value in Warrenville is $266,500 according to Zillow and Census data.
What is the median income in Warrenville?
The median household income in Warrenville is $99,028 per year (2023 ACS 5-year estimates).
What is the sales tax in Warrenville, IL?
The combined state and local sales tax rate in Warrenville is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Warrenville, IL affordable?
Warrenville is near the national average in terms of cost of living, with an index of 106 (100 = US average).
Warrenville at a Glance
- Population
- 14,232
- Median Income
- $99,028
- Home Value
- $266,500
- Median Rent
- $1,759/mo
- Unemployment
- 3.5%
- Sales Tax
- 8.7%
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Illinois Rankings
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