Can I Afford to Live in Charleston vs San Diego 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 | Charleston SC | San Diego CA |
|---|---|---|
| Monthly take-home (est.) | $8,169 | $7,781 |
| 1BR rent | $1,900 | $2,600 |
| Groceries (est.) | $376 | $414 |
| Transport (est.) | $55 | $100 |
| Utilities | $162 | $130 |
| Internet | $63 | $65 |
| Left after essentials | $5,613/month | $4,472/month |
Frequently asked questions
Is $150K a good salary in Charleston?
At $150K/year in Charleston, your estimated monthly take-home is $8,169. With 1BR rent around $1,900/month, rent takes up 23% of your take-home. That's considered comfortable.
Is $150K a good salary in San Diego?
At $150K/year in San Diego, your estimated monthly take-home is $7,781. With 1BR rent around $2,600/month, rent takes up 33% of your take-home. That's considered manageable.
Which city is more affordable on a $150K salary?
Charleston leaves you with more money after core expenses — $5,613/month vs $4,472/month in San Diego.
Can I afford to live alone in Charleston on $150K?
Yes. At $150K in Charleston, rent takes 23% of your take-home, leaving $5,613/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