Cost of Living in Trenton, NJ
Overall index: 63 (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 | 35 | -65% | $857 |
| Transportation | 114 | +14% | $3.50 |
| Food | 63 | -37% | $258 |
| Utilities | 68 | -32% | $63 |
| Healthcare | 68 | -32% | $46 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Trenton?
A single adult living comfortably in Trenton, NJ needs approximately $22,050 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Trenton, NJ?
The overall cost of living in Trenton, NJ is 37% lower than the US national average (index: 63 where 100 = national average).
How much is rent in Trenton, NJ?
Average rent for a 1-bedroom apartment in Trenton, NJ is about $857/month.
Is Trenton, NJ expensive to live in?
No, Trenton, NJ is affordable (below national average).
What salary do I need to live in Trenton, NJ?
A single adult needs roughly $22,050/year to cover basic living costs in Trenton, NJ.