Cost of Living in Petaluma, CA
Overall index: 179 (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 | 240 | +140% | $1,665 |
| Transportation | 102 | +2% | $3.50 |
| Food | 147 | +47% | $603 |
| Utilities | 170 | +70% | $432 |
| Healthcare | 170 | +70% | $312 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Petaluma?
A single adult living comfortably in Petaluma, CA needs approximately $62,650 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Petaluma, CA?
The overall cost of living in Petaluma, CA is 79% higher than the US national average (index: 179 where 100 = national average).
How much is rent in Petaluma, CA?
Average rent for a 1-bedroom apartment in Petaluma, CA is about $1,665/month.
Is Petaluma, CA expensive to live in?
Yes, Petaluma, CA is considered expensive (index above national average).
What salary do I need to live in Petaluma, CA?
A single adult needs roughly $62,650/year to cover basic living costs in Petaluma, CA.