Port St. Lucie

County:: St. Lucie County
County Seat:: No
Area (mi²):: 119.216
State:: Florida

Port St. Lucie is a city located in St. Lucie County, Florida. Port St. Lucie has a 2025 population of 270,491. Port St. Lucie is currently growing at a rate of 4.94% annually and its population has increased by 30.79% since the most recent census, which recorded a population of 206,815 in 2020.

The average household income in Port St. Lucie is $97,057 with a poverty rate of 8.51%.The median age in Port St. Lucie is 43.7 years: 43.2 years for males, and 44.2 years for females.

Demographics

The racial composition of Port St. Lucie includes 59.95% White, 19.21% Black or African American, 4.98% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	132,172	59.95%
Black or African American	42,355	19.21%
Two or more races	29,403	13.34%
Other race	10,989	4.98%
Asian	4,937	2.24%
Native American	493	0.22%
Native Hawaiian or Pacific Islander	104	0.05%

Port St. Lucie Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Port St. Lucie's average per capita income is $45,891. Household income levels show a median of $78,137. The poverty rate stands at 8.51%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$93,181	$114,330
Families	$85,578	$106,277
Households	$78,137	$97,057
Non Families	$49,741	$61,647

$45,891

Average Income

$78,137

Median Household Income

8.51%

Poverty Rate