Cost of Living in Oak Park, IL
Overall index: 125 (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 | 131 | +31% | $1,019 |
| Transportation | 104 | +4% | $3.50 |
| Food | 145 | +45% | $595 |
| Utilities | 116 | +16% | $236 |
| Healthcare | 116 | +16% | $170 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Oak Park?
A single adult living comfortably in Oak Park, IL needs approximately $43,750 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Oak Park, IL?
The overall cost of living in Oak Park, IL is 25% higher than the US national average (index: 125 where 100 = national average).
How much is rent in Oak Park, IL?
Average rent for a 1-bedroom apartment in Oak Park, IL is about $1,019/month.
Is Oak Park, IL expensive to live in?
Yes, Oak Park, IL is considered expensive (index above national average).
What salary do I need to live in Oak Park, IL?
A single adult needs roughly $43,750/year to cover basic living costs in Oak Park, IL.