Cost of Living in Brentwood, MO
Overall index: 92 (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 | 79 | -21% | $966 |
| Transportation | 96 | -4% | $3.50 |
| Food | 116 | +16% | $476 |
| Utilities | 90 | -10% | $142 |
| Healthcare | 90 | -10% | $103 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Brentwood?
A single adult living comfortably in Brentwood, MO needs approximately $32,200 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Brentwood, MO?
The overall cost of living in Brentwood, MO is 8% lower than the US national average (index: 92 where 100 = national average).
How much is rent in Brentwood, MO?
Average rent for a 1-bedroom apartment in Brentwood, MO is about $966/month.
Is Brentwood, MO expensive to live in?
Costs in Brentwood, MO are roughly in line with the national average.
What salary do I need to live in Brentwood, MO?
A single adult needs roughly $32,200/year to cover basic living costs in Brentwood, MO.