Can I Afford to Live in Sacramento vs St. Louis on $100K?
Here's how a $100K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | Sacramento CA | St. Louis MO |
|---|---|---|
| Monthly take-home (est.) | $5,546 | $5,929 |
| 1BR rent | $2,000 | $1,300 |
| Groceries (est.) | $403 | $369 |
| Transport (est.) | $100 | $75 |
| Utilities | $150 | $162 |
| Internet | $65 | $60 |
| Left after essentials | $2,828/month | $3,963/month |
Frequently asked questions
Is $100K a good salary in Sacramento?
At $100K/year in Sacramento, your estimated monthly take-home is $5,546. With 1BR rent around $2,000/month, rent takes up 36% of your take-home. That's considered tight.
Is $100K a good salary in St. Louis?
At $100K/year in St. Louis, your estimated monthly take-home is $5,929. With 1BR rent around $1,300/month, rent takes up 22% of your take-home. That's considered very comfortable.
Which city is more affordable on a $100K salary?
St. Louis leaves you with more money after core expenses — $3,963/month vs $2,828/month in Sacramento.
Can I afford to live alone in Sacramento on $100K?
It's tight. Rent in Sacramento would take 36% of your $100K take-home pay. You may need to find roommates or look at studios to stay within the 30% rule.
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