Housing: the biggest line item
The Census Bureau’s American Community Survey (ACS) is the most consistent public source for comparing places. For 2024 (1-year estimates):
| ACS 2024 (1-year) | St. Lucie County | Port St. Lucie | Florida |
|---|---|---|---|
| Median gross rent (per month) | $1,725 | $2,133 | $1,812 |
| Median home value (owner-occupied) | $391,900 | $420,600 | $396,900 |
| Median monthly owner costs, with a mortgage | $2,123 | $2,152 | $2,168 |
| Median monthly owner costs, no mortgage | $847 | $949 | $766 |
| Median household income | $73,811 | $86,241 | $77,735 |
Sources: Census Reporter: St. Lucie County, Port St. Lucie, Florida (ACS 2024 1-year, tables B25064, B25077, B25088, B19013). Fort Pierce isn’t in the 1-year release; its 2020–2024 5-year estimates are a median gross rent of $1,217, a median home value of $250,800, and a median household income of $47,072 (Census Reporter: Fort Pierce).
Census home values are owners’ estimates, not sale prices. For what homes are actually selling for, see the monthly market update.
Property taxes
The ACS puts the median real estate taxes paid by St. Lucie County homeowners at $3,928 a year in 2024, compared with $2,993 statewide (ACS 2024, table B25103). Your bill depends on the home’s taxable value, the millage rates where it sits, any non-ad valorem assessments (such as a community development district), and whether you qualify for the homestead exemption. After a sale, a home is reassessed at market value for the new owner (Florida Dept. of Revenue), so the seller’s tax bill can understate what you’ll pay.
A living-wage benchmark
MIT’s Living Wage Calculator estimates what a household needs to earn to cover basic needs (housing, food, child care, health care, transportation and taxes) working full time. For St. Lucie County (updated February 15, 2026):
- 1 adult, no children: $23.88 an hour, or $49,681 a year before taxes.
- 1 adult, 1 child: $39.29 an hour.
- 2 working adults, 2 children: $26.58 an hour each, or $110,574 a year combined before taxes.
Sources: MIT Living Wage Calculator: St. Lucie County, FL (updated Feb 15, 2026).
How St. Lucie compares on Florida’s price index
The Florida Price Level Index, which the state uses to adjust school funding for local labor costs, put St. Lucie County at 97.86 for 2024, where the population-weighted state average is 100. Martin County was 99.04 and Indian River County 98.79. It’s a wage-based index, not a full consumer price index, so treat it as a rough comparison.
Sources: Florida Dept. of Education: 2024 Florida Price Level Index (Jan 24, 2025).
Taxes Florida doesn’t charge
Florida’s Constitution bars a state tax on the income of residents, so there is no state personal income tax (Fla. Const. Art. VII, §5). Budget instead for property taxes, insurance, and, in some communities, HOA or CDD fees (here’s the difference).
Don’t forget insurance
Homeowners and flood insurance can swing a monthly budget more than almost anything else on this list. Get quotes on a specific address early (see roof age & insurance and flood zones).
More questions people ask
Is St. Lucie County cheaper than Martin County?
On housing, yes by Census measures: the ACS 2024 median home value is $391,900 in St. Lucie County versus $544,800 in Martin County. On the state’s wage-based price level index, St. Lucie (97.86) is also a little below Martin (99.04).
Does Florida have a state income tax?
No. Article VII, Section 5 of the Florida Constitution bars a state tax on the income of natural persons who are residents.
Talk to Isaiah
Cost of living gets real once you plug in a specific home. Tell me your budget and the part of St. Lucie County you’re curious about, and I’ll help you line up taxes, insurance and HOA costs for actual listings.
Answered by Isaiah James, a licensed Florida real estate agent. A real person, not a chatbot.
Isaiah James · Coldwell Banker Realty