Cost of Living: Gilbert, AZ vs Sunnyvale, CA (2026)

Gilbert

Arizona
148
VS

Sunnyvale

California
341

Gilbert is 57% cheaper than Sunnyvale.

$2,028/mo ↓ 34%
Median Rent
$3,065/mo ↑ 51%
$121,351/yr ↓ 33%
Median Income
$181,862/yr ↑ 50%
$518,600 ↓ 71%
Home Value
$1,816,600 ↑ 250%
$1,908/mo ↓ 37%
Owner Costs
$3,016/mo ↑ 58%
271,118
Population
153,455

Tax Comparison

2.5%
Income Tax
13.3%
5.6%
State Sales Tax
7.25%
0.62%
Property Tax
0.71%

Affordability

20.1%
rent-to-income
Affordability
20.2%
rent-to-income

Detailed Comparison

When comparing Gilbert, AZ and Sunnyvale, CA, the overall cost of living indices are 148 and 341 respectively (national median = 100). Rent is $1,037/month cheaper in Gilbert, saving renters about $12,444/year.

Median household income is $60,511/year higher in Sunnyvale. Home values also differ significantly — the median in Gilbert is $518,600 compared to $1,816,600 in Sunnyvale.

Arizona has a lower income tax rate, making Gilbert slightly more tax-friendly.

Frequently Asked Questions

Gilbert vs Sunnyvale — common questions

Is Gilbert or Sunnyvale cheaper to live in?
Based on our cost index, Gilbert is cheaper to live in with an index of 148 compared to 341 (US average = 100).
What is the rent difference between Gilbert and Sunnyvale?
Median rent in Gilbert is $2,028/month and in Sunnyvale it's $3,065/month — a difference of $1,037/month.
Which city has higher income, Gilbert or Sunnyvale?
Median household income is $121,351 in Gilbert and $181,862 in Sunnyvale. Median household income is $60,511/year higher in Sunnyvale.
How do taxes compare between Arizona and California?
Arizona has 2.5% income tax, 5.6% sales tax, and 0.62% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Gilbert or Sunnyvale?
It depends on your priorities. Gilbert has a cost index of 148 with median rent of $2,028/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 Gilbert details → View Sunnyvale details →

More Comparisons

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