Can I Afford to Live in St. Louis vs Cartagena 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.

St. Louis, MO
$4,447/mo take-home
Rent: $1,300/mo (29% of take-home)
Manageable
Cartagena, CO
$4,741/mo take-home
Rent: $560/mo (12% of take-home)
Very comfortable

Monthly budget breakdown

St. Louis
MO
Cartagena
CO
Monthly take-home (est.)
$4,447
$4,741Best ✓
1BR rent
$1,300
$560Best ✓
Groceries (est.)
$369Best ✓
$380
Transport (est.)
$75Best ✓
$150
Utilities
$162
$70Best ✓
Internet
$60
$30Best ✓
Left after essentials
$2,481/month
$3,551/month
Cartagena (Bolívar) has no state income tax, boosting take-home vs St. Louis (MO rate: 4.7%).

Frequently asked questions

Is $75K a good salary in St. Louis?

At $75K/year in St. Louis, your estimated monthly take-home is $4,447. With 1BR rent around $1,300/month, rent takes up 29% of your take-home. That's considered manageable.

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.

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

Cartagena leaves you with more money after core expenses — $3,551/month vs $2,481/month in St. Louis.

Can I afford to live alone in St. Louis on $75K?

Yes. At $75K in St. Louis, rent takes 29% of your take-home, leaving $2,481/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — St. Louis vs Cartagena

$40K$50K$60K$80K$100K$120K$150K

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