78213 Frequently Asked Questions

A: ZIP Code 78213 is Located in San Antonio Texas. Portions of 78213 are also in Castle Hills, Balcones Heights.

A: ZIP Code 78213 is Located Entirely in Bexar County Texas.

A: The Current Sales Tax in ZIP Code 78213 is 8.2%

A: The Area Codes for 78213 are 210 and 726

A: 78213 is within by the Texas 21st Congressional District and the Texas 20th Congressional District.

A: ZIP Code 78213 is in Texas State House of Representatives District 123.

A: ZIP Code 78213 is in Texas State Senate District 26.

A: The 2022 population of ZIP Code 78213 is 42321. The population growth rate in 78213 is -1.44%. The population density of 78213 is 5,424.

A: The majority race/ethnicity of people residing in 78213 is Hispanic (51.74%). The majority race/ethnicity of students attending public schools in 78213 is Hispanic(79.71%).

A: The median household income in 78213 is $49,050 (2021) and the average adjusted income is $479,710 (2021).