Can I Afford to Live in Trenton vs Cartagena on $80K?

Here's how a $80K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Trenton, NJ
$4,457/mo take-home
Rent: $1,700/mo (38% of take-home)
Tight
Cartagena, CO
$5,057/mo take-home
Rent: $560/mo (11% of take-home)
Very comfortable
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Monthly budget breakdown

Trenton
NJ
Cartagena
CO
Monthly take-home (est.)
$4,457
$5,057Best ✓
1BR rent
$1,700
$560Best ✓
Groceries (est.)
$395
$380Best ✓
Transport (est.)
$80Best ✓
$150
Utilities
$215
$70Best ✓
Internet
$68
$30Best ✓
Left after essentials
$1,999/month
$3,867/month
Cartagena (Bolívar) has no state income tax, boosting take-home vs Trenton (NJ rate: 9%).

Frequently asked questions

Is $80K a good salary in Trenton?

At $80K/year in Trenton, your estimated monthly take-home is $4,457. With 1BR rent around $1,700/month, rent takes up 38% of your take-home. That's considered tight.

Is $80K a good salary in Cartagena?

At $80K/year in Cartagena, your estimated monthly take-home is $5,057. With 1BR rent around $560/month, rent takes up 11% of your take-home. That's considered very comfortable.

Which city is more affordable on a $80K salary?

Cartagena leaves you with more money after core expenses — $3,867/month vs $1,999/month in Trenton.

Can I afford to live alone in Trenton on $80K?

It's tight. Rent in Trenton would take 38% of your $80K take-home pay. You may need to find roommates or look at studios to stay within the 30% rule.

Compare other salary bands — Trenton vs Cartagena

$40K$50K$60K$75K$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