Port St. Lucie, Florida has an overall cost of living index of 94.9, which is 5.1 points below the US average of 100 — making it more affordable than most American cities. Renters pay a median of $1,781 per month, while the typical home is valued around $327,700. Households earn a median of $78,137 per year, leaving rent at a manageable share of income for many residents. Air quality is good, with an average AQI of 22. The figures below cover housing, local wages by occupation, demographics, and air quality, all drawn from the US Census Bureau, BEA, HUD, and EPA.
Median Household Income
$78,137
Annual · Census ACS
Median Gross Rent
$1,781
Per month · Census ACS
Median Home Value
$327,700
Census ACS
Cost of Living Index
94.9
BEA RPP · US avg = 100
Studio FMR
$1,455
HUD Fair Market Rent
1BR Fair Market Rent
$1,467
HUD FMR
2BR Fair Market Rent
$1,757
HUD FMR
3BR Fair Market Rent
$2,421
HUD FMR
HUD Fair Market Rent = 40th percentile gross rent · FY2024
Each category is indexed to the US average of 100. Below 100 = cheaper than average.
Overall
94.9
Goods
95.0
Rents / Housing
108.9
Services
71.8
Source: BEA Regional Price Parities (metro-level)
State Income Tax
None
No state income tax on wages
State Sales Tax
6.00%
Statewide base rate (local add-ons may apply)
Source: Tax Foundation (2024)
| Occupation | Median Annual Wage |
|---|---|
| 💻Software Developer | $125,970 |
| 🏥Registered Nurse | $79,910 |
| 📚Elementary Teacher | $66,610 |
| ⚡Electrician | $57,540 |
| 📊Accountant | $80,310 |
Source: BLS OEWS 2023 (metro-level data)
Population
220,453
Latest estimate
Median Age
43.7 yrs
Census ACS
Average AQI
22.0
Source: EPA AirNow
What is the cost of living index for Port St. Lucie?
Port St. Lucie has a Regional Price Parity (RPP) index of 94.9. The US national average is 100, so Port St. Lucie is 5.1 points below the national average.
What is the median rent in Port St. Lucie?
The median gross rent in Port St. Lucie is $1,781 per month according to US Census ACS data.
What is the median household income in Port St. Lucie?
The median household income in Port St. Lucie is $78,137 per year.
What is the median home value in Port St. Lucie?
The median home value in Port St. Lucie is $327,700 based on the latest Census ACS survey.
How is the air quality in Port St. Lucie?
Port St. Lucie has an average Air Quality Index (AQI) of 22.0, which is rated "Good" by the EPA. Lower AQI values indicate cleaner air.
What are the taxes like in Port St. Lucie?
Florida has no state income tax on wages and a statewide sales tax of 6.00% (local rates may add to this). Source: Tax Foundation, 2024.
Data last updated: December 1, 2024 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology