Can I Afford to Live in Idaho Falls vs Chattanooga on $50K?
Here's how a $50K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | Idaho Falls ID | Chattanooga TN |
|---|---|---|
| Monthly take-home (est.) | $2,919 | $3,160 |
| 1BR rent | $1,100 | $1,250 |
| Groceries (est.) | $365 | $357 |
| Transport (est.) | $35 | $45 |
| Utilities | $142 | $165 |
| Internet | $65 | $58 |
| Left after essentials | $1,212/month | $1,285/month |
Frequently asked questions
Is $50K a good salary in Idaho Falls?
At $50K/year in Idaho Falls, your estimated monthly take-home is $2,919. With 1BR rent around $1,100/month, rent takes up 38% of your take-home. That's considered tight.
Is $50K a good salary in Chattanooga?
At $50K/year in Chattanooga, your estimated monthly take-home is $3,160. With 1BR rent around $1,250/month, rent takes up 40% of your take-home. That's considered tight.
Which city is more affordable on a $50K salary?
Chattanooga leaves you with more money after core expenses — $1,285/month vs $1,212/month in Idaho Falls.
Can I afford to live alone in Idaho Falls on $50K?
It's tight. Rent in Idaho Falls would take 38% of your $50K 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