Can I Afford to Live in Kansas City vs Boulder 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 | Kansas City KS | Boulder CO |
|---|---|---|
| Monthly take-home (est.) | $6,585 | $6,715 |
| 1BR rent | $1,050 | $2,300 |
| Groceries (est.) | $357 | $414 |
| Transport (est.) | $55 | $80 |
| Utilities | $162 | $138 |
| Internet | $58 | $68 |
| Left after essentials | $4,903/month | $3,715/month |
Frequently asked questions
Is $120K a good salary in Kansas City?
At $120K/year in Kansas City, your estimated monthly take-home is $6,585. With 1BR rent around $1,050/month, rent takes up 16% of your take-home. That's considered very comfortable.
Is $120K a good salary in Boulder?
At $120K/year in Boulder, your estimated monthly take-home is $6,715. With 1BR rent around $2,300/month, rent takes up 34% of your take-home. That's considered manageable.
Which city is more affordable on a $120K salary?
Kansas City leaves you with more money after core expenses — $4,903/month vs $3,715/month in Boulder.
Can I afford to live alone in Kansas City on $120K?
Yes. At $120K in Kansas City, rent takes 16% of your take-home, leaving $4,903/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