StatisticDuclayJacksonvilleFlorida
Population5,551856,61621,477,737
Population density (sq mi)3,5741,146410
Median age28.235.741.6
Male/Female ratio1.2:10.9:11.0:1
Married (15yrs & older)n/a50%54%
Families w/ Kids under 1861%42%38%
Speak Englishn/a86%72%
Speak Spanishn/a6%21%

Key findings

  • The population density in Duclay is 212% higher than Jacksonville
  • The median age in Duclay is 21% lower than Jacksonville
  • In Duclay 46.92% of the population is White
  • In Duclay 37.51% of the population is Black
  • In Duclay 7.00% of the population is Asian

Compare Jacksonville, FL Demographics

      vs

      Duclay population breakdown by race

      RaceDuclayJacksonvilleFlorida
      White46.92%59.74%75.90%
      Black37.51%30.66%16.14%
      Asian7.00%4.52%2.61%
      American Indian0.00%0.23%0.27%
      Native Hawaiian0.00%0.12%0.06%
      Mixed race6.01%3.52%2.48%
      Other race2.57%1.22%2.54%
      In Duclay, 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

      Duclay age breakdown

      Marital status

      Age of children in married couples

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