Cost of Living in Walnut, CA
Overall index: 204 (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 | 279 | +179% | $2,184 |
| Transportation | 100 | +0% | $3.50 |
| Food | 179 | +79% | $734 |
| Utilities | 190 | +90% | $502 |
| Healthcare | 190 | +90% | $363 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Walnut?
A single adult living comfortably in Walnut, CA needs approximately $71,400 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Walnut, CA?
The overall cost of living in Walnut, CA is 104% higher than the US national average (index: 204 where 100 = national average).
How much is rent in Walnut, CA?
Average rent for a 1-bedroom apartment in Walnut, CA is about $2,184/month.
Is Walnut, CA expensive to live in?
Yes, Walnut, CA is considered expensive (index above national average).
What salary do I need to live in Walnut, CA?
A single adult needs roughly $71,400/year to cover basic living costs in Walnut, CA.