StatisticJeffersonSan AntonioTexas
Population density (sq mi)4,4843,122113
Median age38.333.134.2
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)n/a49%56%
Families w/ Kids under 1850%47%48%
Speak Englishn/a56%65%
Speak Spanishn/a40%30%

Key findings

  • The population density in Jefferson is 44% higher than San Antonio
  • The median age in Jefferson is 16% higher than San Antonio
  • In Jefferson 89.20% of the population is White
  • In Jefferson 2.41% of the population is Black
  • In Jefferson 0.74% of the population is Asian

Compare San Antonio, TX Demographics


      Jefferson population breakdown by race

      RaceJeffersonSan AntonioTexas
      American Indian1.57%0.74%0.48%
      Native Hawaiian0.00%0.07%0.08%
      Mixed race1.25%2.57%2.50%
      Other race4.83%7.97%5.79%
      In Jefferson, 63.6% 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

      Jefferson age breakdown

      Marital status

      Age of children in married couples

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