Moving from San Diego to Cartagena (2026)
Cartagena has a COL index of 40 vs 148 for San Diego (100 = US average). You'd pay about 73% less for the same lifestyle.
Change cities
Key differences
Salary needed in Cartagena to match your San Diego lifestyle
Based on the 73% cost of living decrease between the two cities.
| Your salary in San Diego | Equivalent in Cartagena |
|---|---|
| $40K | $10,811 |
| $50K | $13,514 |
| $60K | $16,216 |
| $75K | $20,270 |
| $80K | $21,622 |
| $100K | $27,027 |
| $120K | $32,432 |
| $150K | $40,541 |
Adjust your salary
Monthly budget at $75K — San Diego vs Cartagena
| Expense | San Diego | Cartagena |
|---|---|---|
| Monthly take-home | $4,159 | $4,741 |
| 1BR rent | $2,600 | $560 |
| Groceries | $414 | $380 |
| Transport | $100 | $150 |
| Utilities | $130 | $70 |
| Internet | $65 | $30 |
| Left after essentials | $850 | $3,551 |
30-Year Wealth Builder
If you invest your monthly savings of $2,119 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in San Diego — that's the real price of a city.
Frequently asked questions
Is Cartagena cheaper than San Diego?
Yes. Cartagena has a cost of living index of 40 vs 148 for San Diego (100 = US average). That's about 73% cheaper.
How much will I save moving from San Diego to Cartagena?
On a $75K salary, moving from San Diego to Cartagena saves roughly $2,621/month on core expenses. That's ~$31,452/year.
What salary do I need in Cartagena to match my San Diego lifestyle?
To maintain the same purchasing power as $75,000 in San Diego, you'd need roughly $20,270/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