Cost of Living in Buffalo Grove, IL
Overall index: 120 (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 | 113 | +13% | $1,429 |
| Transportation | 98 | -2% | $3.50 |
| Food | 174 | +74% | $713 |
| Utilities | 107 | +7% | $203 |
| Healthcare | 107 | +7% | $147 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Buffalo Grove?
A single adult living comfortably in Buffalo Grove, IL needs approximately $42,000 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Buffalo Grove, IL?
The overall cost of living in Buffalo Grove, IL is 20% higher than the US national average (index: 120 where 100 = national average).
How much is rent in Buffalo Grove, IL?
Average rent for a 1-bedroom apartment in Buffalo Grove, IL is about $1,429/month.
Is Buffalo Grove, IL expensive to live in?
Yes, Buffalo Grove, IL is considered expensive (index above national average).
What salary do I need to live in Buffalo Grove, IL?
A single adult needs roughly $42,000/year to cover basic living costs in Buffalo Grove, IL.