Connecticut vs Illinois: Rent Comparison 2026
Side-by-side comparison of fair market rents, income, and tenant protections between Connecticut and Illinois.
Illinois is 20% cheaper for a 2-bedroom rental than Connecticut, saving renters approximately $298/mo ($3,576/year).
| Metric | Connecticut | Illinois |
|---|---|---|
| Average 1BR Rent | $1,193/mo | $948/mo |
| Average 2BR Rent | $1,463/mo | $1,165/mo |
| Median Income | $76,882 | $66,429 |
| Renter % | 34.9% | 33.1% |
| Tenant Rights | 8/10 | 7/10 |
Rent Burden Comparison
Connecticut
2BR Rent: $1,463/mo of $76,882/yr income
22.8% of income
Illinois
2BR Rent: $1,165/mo of $66,429/yr income
21.0% of income
Frequently Asked Questions
Is Connecticut or Illinois cheaper to rent in?
Illinois has lower average rents. A 2-bedroom averages $1,165/mo, which is $298 less per month than Connecticut (20% cheaper).
Which state has better tenant protections, Connecticut or Illinois?
Connecticut has stronger tenant rights with a score of 8/10 compared to 7/10.
What is the income difference between Connecticut and Illinois?
Connecticut median income: $76,882. Illinois median income: $66,429. Difference: $10,453/year.