StatisticSouth ManchacaAustinTexas
Population density (sq mi)3,7582,830113
Median age36.832.434.2
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)n/a44%56%
Families w/ Kids under 1836%49%48%
Speak Englishn/a68%65%
Speak Spanishn/a24%30%

Key findings

  • The population density in South Manchaca is 33% higher than Austin
  • The median age in South Manchaca is 14% higher than Austin
  • In South Manchaca 88.73% of the population is White
  • In South Manchaca 5.23% of the population is Black
  • In South Manchaca 1.30% of the population is Asian

Compare Austin, TX Demographics


      South Manchaca population breakdown by race

      RaceSouth ManchacaAustinTexas
      American Indian0.66%0.43%0.48%
      Native Hawaiian0.12%0.08%0.08%
      Mixed race0.98%3.16%2.50%
      Other race2.99%6.08%5.79%
      In South Manchaca, 34.5% 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

      South Manchaca age breakdown

      Marital status

      Age of children in married couples

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