Moving from San Diego to Chicago (2026)
Chicago has a COL index of 107 vs 148 for San Diego (100 = US average). You'd pay about 28% less for the same lifestyle.
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Key differences
Salary needed in Chicago to match your San Diego lifestyle
Based on the 28% cost of living decrease between the two cities.
| Your salary in San Diego | Equivalent in Chicago |
|---|---|
| $40K | $28,919 |
| $50K | $36,149 |
| $60K | $43,378 |
| $75K | $54,223 |
| $80K | $57,838 |
| $100K | $72,297 |
| $120K | $86,757 |
| $150K | $108,446 |
💵 Household income (before tax)
Monthly budget at $75K — San Diego vs Chicago
| Expense | San Diego | Chicago |
|---|---|---|
| Monthly take-home | $4,159 | $4,434 |
| 1BR rent | $2,600 | $1,900 |
| Groceries | $414 | $388 |
| Transport | $100 | $105 |
| Utilities | $130 | $165 |
| Internet | $65 | $65 |
| Left after essentials | $850 | $1,811 |
30-Year Wealth Builder
If you invest your monthly savings of $686 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 Chicago cheaper than San Diego?
Yes. Chicago has a cost of living index of 107 vs 148 for San Diego (100 = US average). That's about 28% cheaper.
How much will I save moving from San Diego to Chicago?
On a $75K salary, moving from San Diego to Chicago saves roughly $975/month on core expenses. That's ~$11,700/year.
What salary do I need in Chicago to match my San Diego lifestyle?
To maintain the same purchasing power as $75,000 in San Diego, you'd need roughly $54,223/year in Chicago. 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