The 2014 San Antonio, Texas, population is 1,335,287. There are 2,897 people per square mile (population density).
The median age is 32.7. The US median is 37.2. 47.17% of people in San Antonio, Texas, are married. 12.30% are divorced.
The average household size is 2.78 people. 32.76% of people are married, with children. 22.92% have children, but are single.
74.99% of people are white, 6.78% are black, 2.24% are asian, 0.74% are native american, and 12.43% claim 'Other'.
63.03% of the people in San Antonio, Texas, claim hispanic ethnicity (meaning 36.97% are non-hispanic).