Moving from Chattanooga to Chicago (2026)
Chicago has a COL index of 107 vs 86 for Chattanooga (100 = US average). Expect to pay about 24% more for the same lifestyle.
Key differences
Salary needed in Chicago to match your Chattanooga lifestyle
Based on the 24% cost of living increase between the two cities.
| Your salary in Chattanooga | Equivalent in Chicago |
|---|---|
| $40K | $49,767 |
| $50K | $62,209 |
| $60K | $74,651 |
| $75K | $93,314 |
| $80K | $99,535 |
| $100K | $124,419 |
| $120K | $149,302 |
| $150K | $186,628 |
Monthly budget at $75K — Chattanooga vs Chicago
| Expense | Chattanooga | Chicago |
|---|---|---|
| Monthly take-home | $4,741 | $4,434 |
| 1BR rent | $1,250 | $1,900 |
| Groceries | $357 | $388 |
| Transport | $45 | $105 |
| Utilities | $165 | $165 |
| Internet | $58 | $65 |
| Left after essentials | $2,866 | $1,811 |
Frequently asked questions
Is Chicago cheaper than Chattanooga?
No. Chicago has a cost of living index of 107 vs 86 for Chattanooga (100 = US average). That's about 24% more expensive.
How much will I save moving from Chattanooga to Chicago?
On a $75K salary, core expenses in Chicago run about $748/month more than Chattanooga. Factor this into your salary negotiation when relocating.
What salary do I need in Chicago to match my Chattanooga lifestyle?
To maintain the same purchasing power as $75,000 in Chattanooga, you'd need roughly $93,314/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