Cost of Living: Seattle, WA vs Stamford, CT (2026)

Seattle

Washington
196
VS

Stamford

Connecticut
172

Seattle is 14% more expensive than Stamford.

$1,998/mo ↓ 9%
Median Rent
$2,207/mo ↑ 10%
$121,984/yr ↑ 14%
Median Income
$107,474/yr ↓ 12%
$912,100 ↑ 48%
Home Value
$614,300 ↓ 33%
$2,220/mo ↓ 6%
Owner Costs
$2,358/mo ↑ 6%
741,440
Population
135,806

Tax Comparison

0%
Income Tax
6.99%
6.5%
State Sales Tax
6.35%
0.92%
Property Tax
2.15%

Affordability

19.7%
rent-to-income
Affordability
24.6%
rent-to-income

Detailed Comparison

When comparing Seattle, WA and Stamford, CT, the overall cost of living indices are 196 and 172 respectively (national median = 100). Rent is $209/month cheaper in Seattle, saving renters about $2,508/year.

Median household income is $14,510/year higher in Seattle. Home values also differ significantly — the median in Seattle is $912,100 compared to $614,300 in Stamford.

Washington has no state income tax, giving Seattle residents a significant tax advantage over Connecticut's 6.99% rate.

Frequently Asked Questions

Seattle vs Stamford — common questions

Is Seattle or Stamford cheaper to live in?
Based on our cost index, Stamford is cheaper to live in with an index of 172 compared to 196 (US average = 100).
What is the rent difference between Seattle and Stamford?
Median rent in Seattle is $1,998/month and in Stamford it's $2,207/month — a difference of $209/month.
Which city has higher income, Seattle or Stamford?
Median household income is $121,984 in Seattle and $107,474 in Stamford. Median household income is $14,510/year higher in Seattle.
How do taxes compare between Washington and Connecticut?
Washington has 0% income tax, 6.5% sales tax, and 0.92% property tax. Connecticut has 6.99% income tax, 6.35% sales tax, and 2.15% property tax.
Should I move to Seattle or Stamford?
It depends on your priorities. Seattle has a cost index of 196 with median rent of $1,998/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 Seattle details → View Stamford details →

More Comparisons

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