Cost of Living in Fairfield, CA
Overall index: 143 (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 | 170 | +70% | $1,534 |
| Transportation | 103 | +3% | $3.50 |
| Food | 137 | +37% | $562 |
| Utilities | 135 | +35% | $306 |
| Healthcare | 135 | +35% | $221 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Fairfield?
A single adult living comfortably in Fairfield, CA needs approximately $50,050 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Fairfield, CA?
The overall cost of living in Fairfield, CA is 43% higher than the US national average (index: 143 where 100 = national average).
How much is rent in Fairfield, CA?
Average rent for a 1-bedroom apartment in Fairfield, CA is about $1,534/month.
Is Fairfield, CA expensive to live in?
Yes, Fairfield, CA is considered expensive (index above national average).
What salary do I need to live in Fairfield, CA?
A single adult needs roughly $50,050/year to cover basic living costs in Fairfield, CA.