StatisticKey LargoFloridaNational
Population10,02421,477,737328,239,523
Population density (sq mi)83141091
Median age52.941.637.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)58%54%55%
Families w/ Kids under 1828%38%43%
Speak English78%72%79%
Speak Spanish20%21%13%

Key findings

  • The population density in Key Largo is 103% higher than Florida
  • The median age in Key Largo is 27% higher than Florida
  • In Key Largo 92.93% of the population is White
  • In Key Largo 2.59% of the population is Black
  • In Key Largo 1.24% of the population is Asian

Compare Key Largo, FL Demographics

      vs

      Key Largo population breakdown by race

      RaceKey LargoFloridaNational
      White92.93%75.90%73.35%
      Black2.59%16.14%12.63%
      Asian1.24%2.61%5.22%
      American Indian0.28%0.27%0.82%
      Native Hawaiian0.00%0.06%0.18%
      Mixed race1.96%2.48%3.06%
      Other race1.01%2.54%4.75%
      In Key Largo, 23.6% 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

      Key Largo age breakdown

      Marital status

      Age of children in married couples

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