Cost of Living: St. Petersburg, FL vs Port St. Lucie, FL (2026)

St. Petersburg

Florida
106
VS

Port St. Lucie

Florida
113

St. Petersburg is 6% cheaper than Port St. Lucie.

$1,542/mo ↓ 13%
Median Rent
$1,781/mo ↑ 15%
$73,118/yr ↓ 6%
Median Income
$78,137/yr ↑ 7%
$331,500 ↑ 1%
Home Value
$327,700 ↓ 1%
$1,435/mo ↓ 5%
Owner Costs
$1,507/mo ↑ 5%
260,646
Population
220,453

Tax Comparison

0%
Income Tax
0%
6.0%
State Sales Tax
6.0%
0.86%
Property Tax
0.86%

Affordability

25.3%
rent-to-income
Affordability
27.4%
rent-to-income

Detailed Comparison

When comparing St. Petersburg, FL and Port St. Lucie, FL, the overall cost of living indices are 106 and 113 respectively (national median = 100). Rent is $239/month cheaper in St. Petersburg, saving renters about $2,868/year.

Median household income is $5,019/year higher in Port St. Lucie. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $327,700 in Port St. Lucie.

Both cities share the same state tax structure since they are in Florida.

Frequently Asked Questions

St. Petersburg vs Port St. Lucie — common questions

Is St. Petersburg or Port St. Lucie cheaper to live in?
Based on our cost index, St. Petersburg is cheaper to live in with an index of 106 compared to 113 (US average = 100).
What is the rent difference between St. Petersburg and Port St. Lucie?
Median rent in St. Petersburg is $1,542/month and in Port St. Lucie it's $1,781/month — a difference of $239/month.
Which city has higher income, St. Petersburg or Port St. Lucie?
Median household income is $73,118 in St. Petersburg and $78,137 in Port St. Lucie. Median household income is $5,019/year higher in Port St. Lucie.
How do taxes compare between Florida and Florida?
Both cities are in Florida and share the same state tax rates: 0% income tax, 6.0% sales tax, and 0.86% property tax.
Should I move to St. Petersburg or Port St. Lucie?
It depends on your priorities. St. Petersburg has a cost index of 106 with median rent of $1,542/mo, while Port St. Lucie has a cost index of 113 with rent of $1,781/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View St. Petersburg details → View Port St. Lucie details →

More Comparisons

Other cost of living comparisons for St. Petersburg and Port St. Lucie

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