Can I Afford to Live in Idaho Falls vs Boston on $150K?
Here's how a $150K/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 | Boston MA |
|---|---|---|
| Monthly take-home (est.) | $8,219 | $8,319 |
| 1BR rent | $1,100 | $3,000 |
| Groceries (est.) | $365 | $418 |
| Transport (est.) | $35 | $90 |
| Utilities | $142 | $185 |
| Internet | $65 | $70 |
| Left after essentials | $6,512/month | $4,556/month |
Frequently asked questions
Is $150K a good salary in Idaho Falls?
At $150K/year in Idaho Falls, your estimated monthly take-home is $8,219. With 1BR rent around $1,100/month, rent takes up 13% of your take-home. That's considered very comfortable.
Is $150K a good salary in Boston?
At $150K/year in Boston, your estimated monthly take-home is $8,319. With 1BR rent around $3,000/month, rent takes up 36% of your take-home. That's considered tight.
Which city is more affordable on a $150K salary?
Idaho Falls leaves you with more money after core expenses — $6,512/month vs $4,556/month in Boston.
Can I afford to live alone in Idaho Falls on $150K?
Yes. At $150K in Idaho Falls, rent takes 13% of your take-home, leaving $6,512/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