Cost of Living: St. Petersburg, FL vs Kent, WA (2026)

St. Petersburg

Florida
106
VS

Kent

Washington
145

St. Petersburg is 27% cheaper than Kent.

$1,542/mo ↓ 16%
Median Rent
$1,833/mo ↑ 19%
$73,118/yr ↓ 19%
Median Income
$90,416/yr ↑ 24%
$331,500 ↓ 38%
Home Value
$537,500 ↑ 62%
$1,435/mo ↓ 25%
Owner Costs
$1,915/mo ↑ 33%
260,646
Population
135,015

Tax Comparison

0%
Income Tax
0%
6.0%
State Sales Tax
6.5%
0.86%
Property Tax
0.92%

Affordability

25.3%
rent-to-income
Affordability
24.3%
rent-to-income

Detailed Comparison

When comparing St. Petersburg, FL and Kent, WA, the overall cost of living indices are 106 and 145 respectively (national median = 100). Rent is $291/month cheaper in St. Petersburg, saving renters about $3,492/year.

Median household income is $17,298/year higher in Kent. Home values also differ significantly — the median in St. Petersburg is $331,500 compared to $537,500 in Kent.

Frequently Asked Questions

St. Petersburg vs Kent — common questions

Is St. Petersburg or Kent cheaper to live in?
Based on our cost index, St. Petersburg is cheaper to live in with an index of 106 compared to 145 (US average = 100).
What is the rent difference between St. Petersburg and Kent?
Median rent in St. Petersburg is $1,542/month and in Kent it's $1,833/month — a difference of $291/month.
Which city has higher income, St. Petersburg or Kent?
Median household income is $73,118 in St. Petersburg and $90,416 in Kent. Median household income is $17,298/year higher in Kent.
How do taxes compare between Florida and Washington?
Florida has 0% income tax, 6.0% sales tax, and 0.86% property tax. Washington has 0% income tax, 6.5% sales tax, and 0.92% property tax.
Should I move to St. Petersburg or Kent?
It depends on your priorities. St. Petersburg has a cost index of 106 with median rent of $1,542/mo, while Kent has a cost index of 145 with rent of $1,833/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View St. Petersburg details → View Kent details →

More Comparisons

Other cost of living comparisons for St. Petersburg and Kent

St. Petersburg vs. Lubbock St. Petersburg vs. Laredo St. Petersburg vs. Fort Wayne St. Petersburg vs. Irving St. Petersburg vs. Toledo St. Petersburg vs. Chesapeake Kent vs. Stamford Kent vs. Midland Kent vs. Elizabeth Kent vs. Coral Springs Kent vs. Victorville Kent vs. Sterling Heights