Moving from Madison to Cartagena (2026)
Cartagena has a COL index of 40 vs 97 for Madison (100 = US average). You'd pay about 59% less for the same lifestyle.
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Key differences
Salary needed in Cartagena to match your Madison lifestyle
Based on the 59% cost of living decrease between the two cities.
| Your salary in Madison | Equivalent in Cartagena |
|---|---|
| $40K | $16,495 |
| $50K | $20,619 |
| $60K | $24,742 |
| $75K | $30,928 |
| $80K | $32,990 |
| $100K | $41,237 |
| $120K | $49,485 |
| $150K | $61,856 |
Adjust your salary
Monthly budget at $75K — Madison vs Cartagena
| Expense | Madison | Cartagena |
|---|---|---|
| Monthly take-home | $4,259 | $4,741 |
| 1BR rent | $1,650 | $560 |
| Groceries | $384 | $380 |
| Transport | $62 | $150 |
| Utilities | $162 | $70 |
| Internet | $63 | $30 |
| Left after essentials | $1,938 | $3,551 |
30-Year Wealth Builder
If you invest your monthly savings of $1,131 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Madison — that's the real price of a city.
Frequently asked questions
Is Cartagena cheaper than Madison?
Yes. Cartagena has a cost of living index of 40 vs 97 for Madison (100 = US average). That's about 59% cheaper.
How much will I save moving from Madison to Cartagena?
On a $75K salary, moving from Madison to Cartagena saves roughly $1,571/month on core expenses. That's ~$18,852/year.
What salary do I need in Cartagena to match my Madison lifestyle?
To maintain the same purchasing power as $75,000 in Madison, you'd need roughly $30,928/year in Cartagena. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only