Cost of Living: Sunnyvale, CA vs South Fulton, GA (2026)

Sunnyvale

California
341
VS

South Fulton

Georgia
103

Sunnyvale is 231% more expensive than South Fulton.

$3,065/mo ↑ 91%
Median Rent
$1,607/mo ↓ 48%
$181,862/yr ↑ 122%
Median Income
$81,798/yr ↓ 55%
$1,816,600 ↑ 571%
Home Value
$270,600 ↓ 85%
$3,016/mo ↑ 96%
Owner Costs
$1,541/mo ↓ 49%
153,455
Population
109,157

Tax Comparison

13.3%
Income Tax
5.49%
7.25%
State Sales Tax
4.0%
0.71%
Property Tax
0.92%

Affordability

20.2%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing Sunnyvale, CA and South Fulton, GA, the overall cost of living indices are 341 and 103 respectively (national median = 100). Rent is $1,458/month cheaper in South Fulton, saving renters about $17,496/year.

Median household income is $100,064/year higher in Sunnyvale. Home values also differ significantly — the median in Sunnyvale is $1,816,600 compared to $270,600 in South Fulton.

Georgia has a lower income tax rate, making South Fulton slightly more tax-friendly.

Frequently Asked Questions

Sunnyvale vs South Fulton — common questions

Is Sunnyvale or South Fulton cheaper to live in?
Based on our cost index, South Fulton is cheaper to live in with an index of 103 compared to 341 (US average = 100).
What is the rent difference between Sunnyvale and South Fulton?
Median rent in Sunnyvale is $3,065/month and in South Fulton it's $1,607/month — a difference of $1,458/month.
Which city has higher income, Sunnyvale or South Fulton?
Median household income is $181,862 in Sunnyvale and $81,798 in South Fulton. Median household income is $100,064/year higher in Sunnyvale.
How do taxes compare between California and Georgia?
California has 13.3% income tax, 7.25% sales tax, and 0.71% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to Sunnyvale or South Fulton?
It depends on your priorities. Sunnyvale has a cost index of 341 with median rent of $3,065/mo, while South Fulton has a cost index of 103 with rent of $1,607/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Sunnyvale details → View South Fulton details →

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