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

San Diego

California
197
VS

South Fulton

Georgia
103

San Diego is 91% more expensive than South Fulton.

$2,223/mo ↑ 38%
Median Rent
$1,607/mo ↓ 28%
$104,321/yr ↑ 28%
Median Income
$81,798/yr ↓ 22%
$848,500 ↑ 214%
Home Value
$270,600 ↓ 68%
$2,308/mo ↑ 50%
Owner Costs
$1,541/mo ↓ 33%
1,385,061
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

25.6%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing San Diego, CA and South Fulton, GA, the overall cost of living indices are 197 and 103 respectively (national median = 100). Rent is $616/month cheaper in South Fulton, saving renters about $7,392/year.

Median household income is $22,523/year higher in San Diego. Home values also differ significantly — the median in San Diego is $848,500 compared to $270,600 in South Fulton.

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

Frequently Asked Questions

San Diego vs South Fulton — common questions

Is San Diego 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 197 (US average = 100).
What is the rent difference between San Diego and South Fulton?
Median rent in San Diego is $2,223/month and in South Fulton it's $1,607/month — a difference of $616/month.
Which city has higher income, San Diego or South Fulton?
Median household income is $104,321 in San Diego and $81,798 in South Fulton. Median household income is $22,523/year higher in San Diego.
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 San Diego or South Fulton?
It depends on your priorities. San Diego has a cost index of 197 with median rent of $2,223/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 San Diego details → View South Fulton details →

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