Cost of Living: Aurora, IL vs New Haven, CT (2026)

Aurora

Illinois
100
VS

New Haven

Connecticut
95

Aurora is 5% more expensive than New Haven.

$1,535/mo ↑ 6%
Median Rent
$1,442/mo ↓ 6%
$90,109/yr ↑ 68%
Median Income
$53,771/yr ↓ 40%
$260,400 ↑ 5%
Home Value
$249,000 ↓ 4%
$1,591/mo ↑ 5%
Owner Costs
$1,520/mo ↓ 4%
179,867
Population
132,893

Tax Comparison

4.95%
Income Tax
6.99%
6.25%
State Sales Tax
6.35%
2.07%
Property Tax
2.15%

Affordability

20.4%
rent-to-income
Affordability
32.2%
rent-to-income

Detailed Comparison

When comparing Aurora, IL and New Haven, CT, the overall cost of living indices are 100 and 95 respectively (national median = 100). Rent is $93/month cheaper in New Haven, saving renters about $1,116/year.

Median household income is $36,338/year higher in Aurora. Home values also differ significantly — the median in Aurora is $260,400 compared to $249,000 in New Haven.

Illinois has a lower income tax rate, making Aurora slightly more tax-friendly.

Frequently Asked Questions

Aurora vs New Haven — common questions

Is Aurora or New Haven cheaper to live in?
Based on our cost index, New Haven is cheaper to live in with an index of 95 compared to 100 (US average = 100).
What is the rent difference between Aurora and New Haven?
Median rent in Aurora is $1,535/month and in New Haven it's $1,442/month — a difference of $93/month.
Which city has higher income, Aurora or New Haven?
Median household income is $90,109 in Aurora and $53,771 in New Haven. Median household income is $36,338/year higher in Aurora.
How do taxes compare between Illinois and Connecticut?
Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax. Connecticut has 6.99% income tax, 6.35% sales tax, and 2.15% property tax.
Should I move to Aurora or New Haven?
It depends on your priorities. Aurora has a cost index of 100 with median rent of $1,535/mo, while New Haven has a cost index of 95 with rent of $1,442/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Aurora details → View New Haven details →

More Comparisons

Other cost of living comparisons for Aurora and New Haven

Aurora vs. Chattanooga Aurora vs. Ontario Aurora vs. Fort Lauderdale Aurora vs. Eugene Aurora vs. Shreveport Aurora vs. Elk Grove New Haven vs. Sterling Heights New Haven vs. Carrollton New Haven vs. Coral Springs New Haven vs. Santa Clara New Haven vs. Midland New Haven vs. Fargo