Can I Afford to Live in San Antonio vs Trenton on $80K?
Here's how a $80K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | San Antonio TX | Trenton NJ |
|---|---|---|
| Monthly take-home (est.) | $5,057 | $4,457 |
| 1BR rent | $1,100 | $1,700 |
| Groceries (est.) | $353 | $395 |
| Transport (est.) | $48 | $80 |
| Utilities | $175 | $215 |
| Internet | $60 | $68 |
| Left after essentials | $3,321/month | $1,999/month |
Frequently asked questions
Is $80K a good salary in San Antonio?
At $80K/year in San Antonio, your estimated monthly take-home is $5,057. With 1BR rent around $1,100/month, rent takes up 22% of your take-home. That's considered very comfortable.
Is $80K a good salary in Trenton?
At $80K/year in Trenton, your estimated monthly take-home is $4,457. With 1BR rent around $1,700/month, rent takes up 38% of your take-home. That's considered tight.
Which city is more affordable on a $80K salary?
San Antonio leaves you with more money after core expenses — $3,321/month vs $1,999/month in Trenton.
Can I afford to live alone in San Antonio on $80K?
Yes. At $80K in San Antonio, rent takes 22% of your take-home, leaving $3,321/month after essentials. Most financial planners recommend keeping rent below 30%.
See the full cost-of-living comparison
Rent, groceries, taxes, transportation, and more — side by side.
Take-home estimates use simplified federal/state brackets and do not account for pre-tax deductions, 401(k), or local taxes. Data: Zillow, BLS, Numbeo · Q1 2026 · For general guidance only