Cost of Living: Washington, DC vs Sunnyvale, CA (2026)

Washington

District of Columbia
171
VS

Sunnyvale

California
341

Washington is 50% cheaper than Sunnyvale.

$1,900/mo ↓ 38%
Median Rent
$3,065/mo ↑ 61%
$106,287/yr ↓ 42%
Median Income
$181,862/yr ↑ 71%
$724,600 ↓ 60%
Home Value
$1,816,600 ↑ 151%
$2,103/mo ↓ 30%
Owner Costs
$3,016/mo ↑ 43%
672,079
Population
153,455

Tax Comparison

10.75%
Income Tax
13.3%
6.0%
State Sales Tax
7.25%
0.56%
Property Tax
0.71%

Affordability

21.5%
rent-to-income
Affordability
20.2%
rent-to-income

Detailed Comparison

When comparing Washington, DC and Sunnyvale, CA, the overall cost of living indices are 171 and 341 respectively (national median = 100). Rent is $1,165/month cheaper in Washington, saving renters about $13,980/year.

Median household income is $75,575/year higher in Sunnyvale. Home values also differ significantly — the median in Washington is $724,600 compared to $1,816,600 in Sunnyvale.

District of Columbia has a lower income tax rate, making Washington slightly more tax-friendly.

Frequently Asked Questions

Washington vs Sunnyvale — common questions

Is Washington or Sunnyvale cheaper to live in?
Based on our cost index, Washington is cheaper to live in with an index of 171 compared to 341 (US average = 100).
What is the rent difference between Washington and Sunnyvale?
Median rent in Washington is $1,900/month and in Sunnyvale it's $3,065/month — a difference of $1,165/month.
Which city has higher income, Washington or Sunnyvale?
Median household income is $106,287 in Washington and $181,862 in Sunnyvale. Median household income is $75,575/year higher in Sunnyvale.
How do taxes compare between District of Columbia and California?
District of Columbia has 10.75% income tax, 6.0% sales tax, and 0.56% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Washington or Sunnyvale?
It depends on your priorities. Washington has a cost index of 171 with median rent of $1,900/mo, while Sunnyvale has a cost index of 341 with rent of $3,065/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Washington details → View Sunnyvale details →

More Comparisons

Other cost of living comparisons for Washington and Sunnyvale

Washington vs. El Paso Washington vs. Boston Washington vs. Nashville Washington vs. Las Vegas Washington vs. Oklahoma City Washington vs. Portland Sunnyvale vs. Springfield Sunnyvale vs. Hollywood Sunnyvale vs. Kansas City Sunnyvale vs. Roseville Sunnyvale vs. Killeen Sunnyvale vs. Charleston