StatisticSan AntonioFloridaNational
Population density (sq mi)83641091
Median age41.741.637.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)55%54%55%
Families w/ Kids under 1838%38%43%
Speak English92%72%79%
Speak Spanish5%21%13%

Key findings

  • The population density in San Antonio is 104% higher than Florida
  • The median age in San Antonio is equal to Florida
  • In San Antonio 90.17% of the population is White
  • In San Antonio 4.25% of the population is Black
  • In San Antonio 2.83% of the population is Asian

Compare San Antonio, FL Demographics


      San Antonio population breakdown by race

      RaceSan AntonioFloridaNational
      American Indian0.00%0.27%0.82%
      Native Hawaiian0.00%0.06%0.18%
      Mixed race1.68%2.48%3.06%
      Other race1.06%2.54%4.75%
      In San Antonio, 5.1% 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

      San Antonio age breakdown

      Marital status

      Age of children in married couples

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