StatisticSouth LamarAustinTexas
Population density (sq mi)7,4552,830113
Median age30.532.434.2
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)n/a44%56%
Families w/ Kids under 1847%49%48%
Speak Englishn/a68%65%
Speak Spanishn/a24%30%

Key findings

  • The population density in South Lamar is 163% higher than Austin
  • The median age in South Lamar is 6% lower than Austin
  • In South Lamar 88.94% of the population is White
  • In South Lamar 2.13% of the population is Black
  • In South Lamar 3.00% of the population is Asian

Compare Austin, TX Demographics


      South Lamar population breakdown by race

      RaceSouth LamarAustinTexas
      American Indian0.56%0.43%0.48%
      Native Hawaiian0.00%0.08%0.08%
      Mixed race4.19%3.16%2.50%
      Other race1.18%6.08%5.79%
      In South Lamar, 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 Lamar age breakdown

      Marital status

      Age of children in married couples

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