Moving from San Diego to Trenton (2026)
Trenton has a COL index of 105 vs 148 for San Diego (100 = US average). You'd pay about 29% less for the same lifestyle.
Key differences
Salary needed in Trenton to match your San Diego lifestyle
Based on the 29% cost of living decrease between the two cities.
| Your salary in San Diego | Equivalent in Trenton |
|---|---|
| $40K | $28,378 |
| $50K | $35,473 |
| $60K | $42,568 |
| $75K | $53,209 |
| $80K | $56,757 |
| $100K | $70,946 |
| $120K | $85,135 |
| $150K | $106,419 |
Monthly budget at $75K — San Diego vs Trenton
| Expense | San Diego | Trenton |
|---|---|---|
| Monthly take-home | $4,159 | $4,178 |
| 1BR rent | $2,600 | $1,700 |
| Groceries | $414 | $395 |
| Transport | $100 | $80 |
| Utilities | $130 | $215 |
| Internet | $65 | $68 |
| Left after essentials | $850 | $1,720 |
Frequently asked questions
Is Trenton cheaper than San Diego?
Yes. Trenton has a cost of living index of 105 vs 148 for San Diego (100 = US average). That's about 29% cheaper.
How much will I save moving from San Diego to Trenton?
On a $75K salary, moving from San Diego to Trenton could save roughly $851/month on core expenses. That's ~$10,212/year.
What salary do I need in Trenton to match my San Diego lifestyle?
To maintain the same purchasing power as $75,000 in San Diego, you'd need roughly $53,209/year in Trenton. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only