Cost of Living in Fairfax, CA
Overall index: 228 (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 | 322 | +222% | $1,597 |
| Transportation | 112 | +12% | $3.50 |
| Food | 177 | +77% | $726 |
| Utilities | 211 | +111% | $580 |
| Healthcare | 211 | +111% | $419 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Fairfax?
A single adult living comfortably in Fairfax, CA needs approximately $79,800 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Fairfax, CA?
The overall cost of living in Fairfax, CA is 128% higher than the US national average (index: 228 where 100 = national average).
How much is rent in Fairfax, CA?
Average rent for a 1-bedroom apartment in Fairfax, CA is about $1,597/month.
Is Fairfax, CA expensive to live in?
Yes, Fairfax, CA is considered expensive (index above national average).
What salary do I need to live in Fairfax, CA?
A single adult needs roughly $79,800/year to cover basic living costs in Fairfax, CA.