Statistic Prospect Hill San Antonio Texas
Population 28,902 1,573,237 30,040,435
Population density (sq mi) 8,139 3,413 115
Median age 34.9 33.8 34.2
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) n/a 47% 56%
Families w/ Kids under 18 39% 45% 48%
Speak English n/a 58% 65%
Speak Spanish n/a 38% 30%
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Demographics Quick Facts

  • The population density in Prospect Hill is 138% higher than San Antonio
  • The median age in Prospect Hill is 3% higher than San Antonio
  • In Prospect Hill 74.20% of the population is White
  • In Prospect Hill 4.51% of the population is Black
  • In Prospect Hill 0.34% of the population is Asian

Compare San Antonio, TX Demographics

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      Prospect Hill racial demographics

      Race Prospect Hill San Antonio Texas
      White 74.20% 71.90% 74.84%
      Black 4.51% 6.78% 11.95%
      Asian 0.34% 2.98% 4.36%
      American Indian 0.80% 0.70% 0.48%
      Native Hawaiian 0.00% 0.08% 0.08%
      Mixed race 14.09% 10.13% 2.50%
      Other race 6.07% 7.43% 5.79%
      In Prospect Hill, 64.7% 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

      Prospect Hill age breakdown

      Marital status

      Age of children in married couples

      Source: The Prospect Hill, San Antonio, TX demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.