Moving from St. Louis to Chicago (2026)
Chicago has a COL index of 107 vs 87 for St. Louis (100 = US average). Expect to pay about 23% more for the same lifestyle.
Key differences
Salary needed in Chicago to match your St. Louis lifestyle
Based on the 23% cost of living increase between the two cities.
| Your salary in St. Louis | Equivalent in Chicago |
|---|---|
| $40K | $49,195 |
| $50K | $61,494 |
| $60K | $73,793 |
| $75K | $92,241 |
| $80K | $98,391 |
| $100K | $122,989 |
| $120K | $147,586 |
| $150K | $184,483 |
Monthly budget at $75K — St. Louis vs Chicago
| Expense | St. Louis | Chicago |
|---|---|---|
| Monthly take-home | $4,447 | $4,434 |
| 1BR rent | $1,300 | $1,900 |
| Groceries | $369 | $388 |
| Transport | $75 | $105 |
| Utilities | $162 | $165 |
| Internet | $60 | $65 |
| Left after essentials | $2,481 | $1,811 |
Frequently asked questions
Is Chicago cheaper than St. Louis?
No. Chicago has a cost of living index of 107 vs 87 for St. Louis (100 = US average). That's about 23% more expensive.
How much will I save moving from St. Louis to Chicago?
On a $75K salary, core expenses in Chicago run about $657/month more than St. Louis. Factor this into your salary negotiation when relocating.
What salary do I need in Chicago to match my St. Louis lifestyle?
To maintain the same purchasing power as $75,000 in St. Louis, you'd need roughly $92,241/year in Chicago. 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