Cost of Living in Warrenville, IL
Overall index: 95 (100 = US national average). Data source: US Census ACS 2023 & BLS OEWS 2025, 2025.
Overall Cost of Living Index
Cost Breakdown by Category
| Category | Index | vs US avg | Sample cost |
|---|---|---|---|
| Housing | 77 | -23% | $1,231 |
| Transportation | 100 | +0% | $3.50 |
| Food | 133 | +33% | $545 |
| Utilities | 89 | -11% | $139 |
| Healthcare | 89 | -11% | $100 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Warrenville?
A single adult living comfortably in Warrenville, IL needs approximately $33,250 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Warrenville, IL?
The overall cost of living in Warrenville, IL is 5% lower than the US national average (index: 95 where 100 = national average).
How much is rent in Warrenville, IL?
Average rent for a 1-bedroom apartment in Warrenville, IL is about $1,231/month.
Is Warrenville, IL expensive to live in?
Costs in Warrenville, IL are roughly in line with the national average.
What salary do I need to live in Warrenville, IL?
A single adult needs roughly $33,250/year to cover basic living costs in Warrenville, IL.