San Antonio demographics profile

StatisticSan AntonioTexasNational
Population density (sq mi)3,1229791
Median age33.134.237.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)49%56%55%
Families w/ Kids under 1847%48%43%
Speak English56%65%79%
Speak Spanish40%30%13%
San Antonio, TX has a population of 1,439,358 and is the 7th largest city in the United States. The population density is 3,122 per sq mi which is 3121% higher than the Texas average and 3346% higher than the national average. The median age in San Antonio is 33 which is approximately 3% lower than the Texas average of 34. In San Antonio, 49% of the population over 15 years of age are married, 56% speak English and 40% speak Spanish. 65% of San Antonio residents were born in Texas, 18% were born out of state, 2% were born outside of the United States and 14% were foreign born.

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Did you know?

  • The population density in San Antonio is 3121% higher than Texas.
  • The median age in San Antonio is 3% lower than Texas.
  • In San Antonio 78.79% of the population is White.
  • In San Antonio 7.12% of the population is Black or African American.
  • In San Antonio 2.74% of the population is Asian.

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San Antonio population breakdown by race

RaceSan AntonioTexasNational
Black or African American7.12%11.95%12.63%
American Indian0.74%0.48%0.82%
Native Hawaiian0.07%0.08%0.18%
Mixed race2.57%2.50%3.06%
Other race7.97%5.79%4.75%
In San Antonio, 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.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

San Antonio age breakdown

Marital status

Age of children in married couples

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