Moving from San Diego to Columbia (2026)
Columbia has a COL index of 87 vs 148 for San Diego (100 = US average). You'd pay about 41% less for the same lifestyle.
Key differences
Salary needed in Columbia to match your San Diego lifestyle
Based on the 41% cost of living decrease between the two cities.
| Your salary in San Diego | Equivalent in Columbia |
|---|---|
| $40K | $23,514 |
| $50K | $29,392 |
| $60K | $35,270 |
| $75K | $44,088 |
| $80K | $47,027 |
| $100K | $58,784 |
| $120K | $70,541 |
| $150K | $88,176 |
Monthly budget at $75K — San Diego vs Columbia
| Expense | San Diego | Columbia |
|---|---|---|
| Monthly take-home | $4,159 | $4,353 |
| 1BR rent | $2,600 | $1,250 |
| Groceries | $414 | $361 |
| Transport | $100 | $45 |
| Utilities | $130 | $152 |
| Internet | $65 | $60 |
| Left after essentials | $850 | $2,485 |
Frequently asked questions
Is Columbia cheaper than San Diego?
Yes. Columbia has a cost of living index of 87 vs 148 for San Diego (100 = US average). That's about 41% cheaper.
How much will I save moving from San Diego to Columbia?
On a $75K salary, moving from San Diego to Columbia could save roughly $1,441/month on core expenses. That's ~$17,292/year.
What salary do I need in Columbia to match my San Diego lifestyle?
To maintain the same purchasing power as $75,000 in San Diego, you'd need roughly $44,088/year in Columbia. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only