Cost of Living in Union City, CA
Overall index: 218 (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 | 304 | +204% | $1,899 |
| Transportation | 103 | +3% | $3.50 |
| Food | 184 | +84% | $754 |
| Utilities | 202 | +102% | $547 |
| Healthcare | 202 | +102% | $395 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Union City?
A single adult living comfortably in Union City, CA needs approximately $76,300 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Union City, CA?
The overall cost of living in Union City, CA is 118% higher than the US national average (index: 218 where 100 = national average).
How much is rent in Union City, CA?
Average rent for a 1-bedroom apartment in Union City, CA is about $1,899/month.
Is Union City, CA expensive to live in?
Yes, Union City, CA is considered expensive (index above national average).
What salary do I need to live in Union City, CA?
A single adult needs roughly $76,300/year to cover basic living costs in Union City, CA.