Cost of Living: St. Petersburg, FL vs South Fulton, GA (2026)

St. Petersburg

Florida
106
VS

South Fulton

Georgia
103

St. Petersburg is 3% more expensive than South Fulton.

$1,542/mo ↓ 4%
Median Rent
$1,607/mo ↑ 4%
$73,118/yr ↓ 11%
Median Income
$81,798/yr ↑ 12%
$331,500 ↑ 23%
Home Value
$270,600 ↓ 18%
$1,435/mo ↓ 7%
Owner Costs
$1,541/mo ↑ 7%
260,646
Population
109,157

Tax Comparison

0%
Income Tax
5.49%
6.0%
State Sales Tax
4.0%
0.86%
Property Tax
0.92%

Affordability

25.3%
rent-to-income
Affordability
23.6%
rent-to-income

Detailed Comparison

When comparing St. Petersburg, FL and South Fulton, GA, the overall cost of living indices are 106 and 103 respectively (national median = 100). Rent is $65/month cheaper in St. Petersburg, saving renters about $780/year.

Median household income is $8,680/year higher in South Fulton. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $270,600 in South Fulton.

Florida has no state income tax, giving St. Petersburg residents a significant tax advantage over Georgia's 5.49% rate.

Frequently Asked Questions

St. Petersburg vs South Fulton — common questions

Is St. Petersburg 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 106 (US average = 100).
What is the rent difference between St. Petersburg and South Fulton?
Median rent in St. Petersburg is $1,542/month and in South Fulton it's $1,607/month — a difference of $65/month.
Which city has higher income, St. Petersburg or South Fulton?
Median household income is $73,118 in St. Petersburg and $81,798 in South Fulton. Median household income is $8,680/year higher in South Fulton.
How do taxes compare between Florida and Georgia?
Florida has 0% income tax, 6.0% sales tax, and 0.86% property tax. Georgia has 5.49% income tax, 4.0% sales tax, and 0.92% property tax.
Should I move to St. Petersburg or South Fulton?
It depends on your priorities. St. Petersburg has a cost index of 106 with median rent of $1,542/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 St. Petersburg details → View South Fulton details →

More Comparisons

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