Can I Afford to Live in St. Paul vs Naperville 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. Paul MN | Naperville IL |
|---|---|---|
| Monthly take-home (est.) | $6,165 | $6,655 |
| 1BR rent | $1,500 | $1,650 |
| Groceries (est.) | $384 | $380 |
| Transport (est.) | $95 | $72 |
| Utilities | $195 | $158 |
| Internet | $63 | $62 |
| Left after essentials | $3,928/month | $4,333/month |
Frequently asked questions
Is $120K a good salary in St. Paul?
At $120K/year in St. Paul, your estimated monthly take-home is $6,165. With 1BR rent around $1,500/month, rent takes up 24% of your take-home. That's considered comfortable.
Is $120K a good salary in Naperville?
At $120K/year in Naperville, your estimated monthly take-home is $6,655. With 1BR rent around $1,650/month, rent takes up 25% of your take-home. That's considered comfortable.
Which city is more affordable on a $120K salary?
Naperville leaves you with more money after core expenses — $4,333/month vs $3,928/month in St. Paul.
Can I afford to live alone in St. Paul on $120K?
Yes. At $120K in St. Paul, rent takes 24% of your take-home, leaving $3,928/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