Can I Afford to Live in St. George vs Trenton on $120K?
Here's how a $120K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | St. George UT | Trenton NJ |
|---|---|---|
| Monthly take-home (est.) | $6,685 | $6,255 |
| 1BR rent | $1,300 | $1,700 |
| Groceries (est.) | $372 | $395 |
| Transport (est.) | $40 | $80 |
| Utilities | $148 | $215 |
| Internet | $63 | $68 |
| Left after essentials | $4,762/month | $3,797/month |
Frequently asked questions
Is $120K a good salary in St. George?
At $120K/year in St. George, your estimated monthly take-home is $6,685. With 1BR rent around $1,300/month, rent takes up 19% of your take-home. That's considered very comfortable.
Is $120K a good salary in Trenton?
At $120K/year in Trenton, your estimated monthly take-home is $6,255. With 1BR rent around $1,700/month, rent takes up 27% of your take-home. That's considered comfortable.
Which city is more affordable on a $120K salary?
St. George leaves you with more money after core expenses — $4,762/month vs $3,797/month in Trenton.
Can I afford to live alone in St. George on $120K?
Yes. At $120K in St. George, rent takes 19% of your take-home, leaving $4,762/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