78243 Frequently Asked Questions

A: ZIP Code 78243 is Located in San Antonio Texas. Portions of 78243 are also in Lackland AFB.

A: ZIP Code 78243 is Located Entirely in Bexar County Texas.

A: The Current Sales Tax in ZIP Code 78243 is 6.8%

A: The Area Codes for 78243 are 210 and 726

A: ZIP Code 78243 is in the Texas 23rd Congressional District.

A: ZIP Code 78243 is in Texas State House of Representatives District 124.

A: ZIP Code 78243 is in Texas State Senate District 19.

A: The 2022 population of ZIP Code 78243 is 299. The population growth rate in 78243 is -7.26%. The population density of 78243 is 859.

A: The majority race/ethnicity of people residing in 78243 is White (53.44%).