Cost of Living: Sunnyvale, CA vs Concord, CA (2026)

Sunnyvale

California
341
VS

Concord

California
187

Sunnyvale is 82% more expensive than Concord.

$3,065/mo ↑ 38%
Median Rent
$2,226/mo ↓ 27%
$181,862/yr ↑ 67%
Median Income
$109,195/yr ↓ 40%
$1,816,600 ↑ 140%
Home Value
$755,900 ↓ 58%
$3,016/mo ↑ 32%
Owner Costs
$2,284/mo ↓ 24%
153,455
Population
124,260

Tax Comparison

13.3%
Income Tax
13.3%
7.25%
State Sales Tax
7.25%
0.71%
Property Tax
0.71%

Affordability

20.2%
rent-to-income
Affordability
24.5%
rent-to-income

Detailed Comparison

When comparing Sunnyvale, CA and Concord, CA, the overall cost of living indices are 341 and 187 respectively (national median = 100). Rent is $839/month cheaper in Concord, saving renters about $10,068/year.

Median household income is $72,667/year higher in Sunnyvale. Home values also differ significantly — the median in Sunnyvale is $1,816,600 compared to $755,900 in Concord.

Both cities share the same state tax structure since they are in California.

Frequently Asked Questions

Sunnyvale vs Concord — common questions

Is Sunnyvale or Concord cheaper to live in?
Based on our cost index, Concord is cheaper to live in with an index of 187 compared to 341 (US average = 100).
What is the rent difference between Sunnyvale and Concord?
Median rent in Sunnyvale is $3,065/month and in Concord it's $2,226/month — a difference of $839/month.
Which city has higher income, Sunnyvale or Concord?
Median household income is $181,862 in Sunnyvale and $109,195 in Concord. Median household income is $72,667/year higher in Sunnyvale.
How do taxes compare between California and California?
Both cities are in California and share the same state tax rates: 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Sunnyvale or Concord?
It depends on your priorities. Sunnyvale has a cost index of 341 with median rent of $3,065/mo, while Concord has a cost index of 187 with rent of $2,226/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sunnyvale details → View Concord details →

More Comparisons

Other cost of living comparisons for Sunnyvale and Concord

Sunnyvale vs. Springfield Sunnyvale vs. Hollywood Sunnyvale vs. Kansas City Sunnyvale vs. Roseville Sunnyvale vs. Killeen Sunnyvale vs. Charleston Concord vs. Round Rock Concord vs. Arvada Concord vs. Vallejo Concord vs. Clovis Concord vs. Meridian Concord vs. College Station