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

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

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