StatisticPort St. LucieFloridaNational
Population density (sq mi)1,47641091
Median age41.141.637.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)57%54%55%
Families w/ Kids under 1840%38%43%
Speak English76%72%79%
Speak Spanish16%21%13%

Key findings

  • The population density in Port St. Lucie is 260% higher than Florida
  • The median age in Port St. Lucie is 1% lower than Florida
  • In Port St. Lucie 74.34% of the population is White
  • In Port St. Lucie 17.59% of the population is Black
  • In Port St. Lucie 2.29% of the population is Asian

Compare Port St. Lucie, FL Demographics


      Port St. Lucie population breakdown by race

      RacePort St. LucieFloridaNational
      American Indian0.30%0.27%0.82%
      Native Hawaiian0.04%0.06%0.18%
      Mixed race2.76%2.48%3.06%
      Other race2.68%2.54%4.75%
      In Port St. Lucie, 20.2% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Port St. Lucie age breakdown

      Marital status

      Age of children in married couples

      Source: The Port St. Lucie, FL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).