Cost of Living: Cary, NC vs Sunnyvale, CA (2026)

Cary

North Carolina
135
VS

Sunnyvale

California
341

Cary is 60% cheaper than Sunnyvale.

$1,621/mo ↓ 47%
Median Rent
$3,065/mo ↑ 89%
$129,399/yr ↓ 29%
Median Income
$181,862/yr ↑ 41%
$525,200 ↓ 71%
Home Value
$1,816,600 ↑ 246%
$1,744/mo ↓ 42%
Owner Costs
$3,016/mo ↑ 73%
176,686
Population
153,455

Tax Comparison

4.5%
Income Tax
13.3%
4.75%
State Sales Tax
7.25%
0.8%
Property Tax
0.71%

Affordability

15.0%
rent-to-income
Affordability
20.2%
rent-to-income

Detailed Comparison

When comparing Cary, NC and Sunnyvale, CA, the overall cost of living indices are 135 and 341 respectively (national median = 100). Rent is $1,444/month cheaper in Cary, saving renters about $17,328/year.

Median household income is $52,463/year higher in Sunnyvale. Home values also differ significantly — the median in Cary is $525,200 compared to $1,816,600 in Sunnyvale.

North Carolina has a lower income tax rate, making Cary slightly more tax-friendly.

Frequently Asked Questions

Cary vs Sunnyvale — common questions

Is Cary or Sunnyvale cheaper to live in?
Based on our cost index, Cary is cheaper to live in with an index of 135 compared to 341 (US average = 100).
What is the rent difference between Cary and Sunnyvale?
Median rent in Cary is $1,621/month and in Sunnyvale it's $3,065/month — a difference of $1,444/month.
Which city has higher income, Cary or Sunnyvale?
Median household income is $129,399 in Cary and $181,862 in Sunnyvale. Median household income is $52,463/year higher in Sunnyvale.
How do taxes compare between North Carolina and California?
North Carolina has 4.5% income tax, 4.75% sales tax, and 0.8% property tax. California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax.
Should I move to Cary or Sunnyvale?
It depends on your priorities. Cary has a cost index of 135 with median rent of $1,621/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 Cary details → View Sunnyvale details →

More Comparisons

Other cost of living comparisons for Cary and Sunnyvale

Cary vs. Santa Rosa Cary vs. Salem Cary vs. Elk Grove Cary vs. Rancho Cucamonga Cary vs. Eugene Cary vs. Oceanside Sunnyvale vs. Springfield Sunnyvale vs. Hollywood Sunnyvale vs. Kansas City Sunnyvale vs. Roseville Sunnyvale vs. Killeen Sunnyvale vs. Charleston