Median rent is 11% lower in Dallas ($1,472/mo vs $1,663/mo). Buying is cheaper in Dallas, where the median home runs $320,700 versus $371,100. Households earn more in St. Petersburg ($75,192 vs $70,518 a year). Taken together, St. Petersburg is the more affordable choice with a cost index of 102.5 against 102.5 — about 0% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in St. Petersburg, FL.
City A
Dallas, TX
City B
St. Petersburg, FL
How much would you need to earn in St. Petersburg, FL to maintain your standard of living from Dallas, TX?
Equivalent salary in St. Petersburg, FL
$74,988
You could earn $12 less (0% lower) and break even.
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
Dallas
Texas
St. Petersburg
Florida
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Median rent is modestly lower in Dallas at $1,472/mo compared to $1,663/mo in St. Petersburg (11% gap). Median home values are within 14% of each other: $320,700 in Dallas and $371,100 in St. Petersburg.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Dallas
Income tax: N/A
Sales tax: N/A
St. Petersburg
Income tax: N/A
Sales tax: N/A
Both cities have similar air quality: Dallas averages 55.0 AQI (Moderate) and St. Petersburg averages 56.0 AQI (Moderate).
Pick St. Petersburg if you prioritize higher median household income ($75,192/yr).
Pick Dallas if you prioritize cheaper rent ($1,472/mo median).
Is Dallas cheaper than St. Petersburg?
St. Petersburg is cheaper overall, with a cost of living index of 102.5 versus 102.5 (US average = 100). That means prices run about 0% lower in St. Petersburg.
How much is rent in Dallas vs St. Petersburg?
Median rent is $1,472/mo in Dallas, TX and $1,663/mo in St. Petersburg, FL. Dallas, TX has the lower rent by about 11%.
Which has higher salaries — Dallas or St. Petersburg?
Median household income is $70,518 in Dallas, TX and $75,192 in St. Petersburg, FL. St. Petersburg, FL has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Dallas, TX has better air quality on average: 55.0 AQI versus 56.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Dallas or St. Petersburg?
State tax data is not yet available for one or both cities.
What salary do I need in St. Petersburg to match my Dallas income?
To maintain the same purchasing power, a salary of $100,000 in Dallas, TX is equivalent to roughly $99,983 in St. Petersburg, FL (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
