Can I Afford to Live in Cartagena vs Boston on $75K?

Here's how a $75K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Cartagena, CO
$4,741/mo take-home
Rent: $560/mo (12% of take-home)
Very comfortable
Boston, MA
$4,428/mo take-home
Rent: $3,000/mo (68% of take-home)
Difficult

Monthly budget breakdown

Cartagena
CO
Boston
MA
Monthly take-home (est.)
$4,741Best ✓
$4,428
1BR rent
$560Best ✓
$3,000
Groceries (est.)
$380Best ✓
$418
Transport (est.)
$150
$90Best ✓
Utilities
$70Best ✓
$185
Internet
$30Best ✓
$70
Left after essentials
$3,551/month
$665/month
Cartagena (Bolívar) has no state income tax, boosting take-home vs Boston (MA rate: 5%).

Frequently asked questions

Is $75K a good salary in Cartagena?

At $75K/year in Cartagena, your estimated monthly take-home is $4,741. With 1BR rent around $560/month, rent takes up 12% of your take-home. That's considered very comfortable.

Is $75K a good salary in Boston?

At $75K/year in Boston, your estimated monthly take-home is $4,428. With 1BR rent around $3,000/month, rent takes up 68% of your take-home. That's considered difficult.

Which city is more affordable on a $75K salary?

Cartagena leaves you with more money after core expenses — $3,551/month vs $665/month in Boston.

Can I afford to live alone in Cartagena on $75K?

Yes. At $75K in Cartagena, rent takes 12% of your take-home, leaving $3,551/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — Cartagena vs Boston

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See the full cost-of-living comparison

Rent, groceries, taxes, transportation, and more — side by side.

Full comparison

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