Interactive and printable 78218 ZIP code maps, population demographics, San Antonio TX real estate costs, rental prices, and home values.

Jan 2, 2026 · Explore ZIP Code 78218 in San Antonio, TX — interactive map, demographics, housing data, income levels, schools, and local area information for residents and businesses.

View a map of the businesses, restaurants, and shopping in zip code 78218, San Antonio, TX. Read reviews and get directions to where you want to go.

Zip code 78218 compared to state average: Length of stay since moving in significantly above state average. Percentage of population with a bachelor's degree or higher below state average.

ZIP code 78218 is located in San Antonio, Texas. 78218 has a population of 31,917. In the 78218 ZIP Code there are 13,900 housing units with an avarage cost of $89,300.

ZIP code 78218 in San Antonio, TX (Bexar) is a established community with approximately 37,122 residents. The area is classified as suburban, offering a balance of convenience and space.

Below is the list of cities accepted by the US Post Office for ZIP Code 78218. Always mention the preferred or acceptable city when mailing packages or letters to avoid unforeseen delivery delays.

78218 Zip code is located in the Central time zone at 29 degrees latitude (Fun Fact: this is the same latitude as Kuwait City, Kuwait!) and -98 degrees longitude. It has an average elevation of 735 feet …

78218 is a zip code in Bexar County, Texas, which covers San Antonio Central CCD and San Antonio Northeast, with a total population of 36,334 people. We are using the latest American Community …

Map, population, demographics, economic characteristics and real estate information for ZIP Code 78218.