Cost of Living: Ontario, CA vs Stamford, CT (2026)

Ontario

California
152
VS

Stamford

Connecticut
172

Ontario is 12% cheaper than Stamford.

$1,916/mo ↓ 13%
Median Rent
$2,207/mo ↑ 15%
$82,806/yr ↓ 23%
Median Income
$107,474/yr ↑ 30%
$568,000 ↓ 8%
Home Value
$614,300 ↑ 8%
$1,967/mo ↓ 17%
Owner Costs
$2,358/mo ↑ 20%
178,347
Population
135,806

Tax Comparison

13.3%
Income Tax
6.99%
7.25%
State Sales Tax
6.35%
0.71%
Property Tax
2.15%

Affordability

27.8%
rent-to-income
Affordability
24.6%
rent-to-income

Detailed Comparison

When comparing Ontario, CA and Stamford, CT, the overall cost of living indices are 152 and 172 respectively (national median = 100). Rent is $291/month cheaper in Ontario, saving renters about $3,492/year.

Median household income is $24,668/year higher in Stamford. Home values also differ significantly — the median in Ontario is $568,000 compared to $614,300 in Stamford.

Connecticut has a lower income tax rate, making Stamford slightly more tax-friendly.

Frequently Asked Questions

Ontario vs Stamford — common questions

Is Ontario or Stamford cheaper to live in?
Based on our cost index, Ontario is cheaper to live in with an index of 152 compared to 172 (US average = 100).
What is the rent difference between Ontario and Stamford?
Median rent in Ontario is $1,916/month and in Stamford it's $2,207/month — a difference of $291/month.
Which city has higher income, Ontario or Stamford?
Median household income is $82,806 in Ontario and $107,474 in Stamford. Median household income is $24,668/year higher in Stamford.
How do taxes compare between California and Connecticut?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Connecticut has 6.99% income tax, 6.35% sales tax, and 2.15% property tax.
Should I move to Ontario or Stamford?
It depends on your priorities. Ontario has a cost index of 152 with median rent of $1,916/mo, while Stamford has a cost index of 172 with rent of $2,207/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Ontario details → View Stamford details →

More Comparisons

Other cost of living comparisons for Ontario and Stamford

Ontario vs. Aurora Ontario vs. Eugene Ontario vs. Chattanooga Ontario vs. Elk Grove Ontario vs. Fort Lauderdale Ontario vs. Santa Rosa Stamford vs. Elizabeth Stamford vs. Kent Stamford vs. Victorville Stamford vs. Midland Stamford vs. Miramar Stamford vs. Coral Springs