Population density (sq mi)5831,146410
Median age29.935.741.6
Male/Female ratio1.0:10.9:11.0:1
Married (15yrs & older)n/a50%54%
Families w/ Kids under 1852%42%38%
Speak Englishn/a86%72%
Speak Spanishn/a6%21%

Key findings

  • The population density in Swamp is 49% lower than Jacksonville
  • The median age in Swamp is 16% lower than Jacksonville
  • In Swamp 59.04% of the population is White
  • In Swamp 29.45% of the population is Black
  • In Swamp 5.86% of the population is Asian

Compare Jacksonville, FL Demographics


      Swamp population breakdown by race

      American Indian0.00%0.23%0.27%
      Native Hawaiian0.00%0.12%0.06%
      Mixed race4.82%3.52%2.48%
      Other race0.84%1.22%2.54%
      In Swamp, 8.8% 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

      Swamp age breakdown

      Marital status

      Age of children in married couples

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