Zip code 78245 statistics: (Find on map) Estimated zip code population in 2016: 69,244 Zip code population in 2010: 56,511 Zip code population in 2000: 30,721 Mar. Zip code 78245 is located in San Antonio, Texas. Nearest Zip Codes: 78252 - San Antonio, TX 78236 - San Antonio, TX 78227 - San Antonio, TX 78251 - San Antonio, TX 78253 - San Antonio, TX 78002 - Atascosa, TX 78242 - San Antonio, TX 78039 - La Coste, TX 78238 - San Antonio, TX 78243 - San Antonio, TX 78250 - San Antonio, TX 78237 - â¦ View listing photos, review sales history, and use our detailed real estate filters to find the perfect place. 78245 is a suburban zip code in San Antonio, Texas. Zip Code 78245. SAN ANTONIO TX Texas zip codes, maps, area codes, county, population, household income, house value,78245 Zip Code - There are 819 homes for sale in 78245 with a median listing price of $225,000. Here's the list of 9-digit zip code for 78245 ZIP Code.Click to find more information, including detail address, record type, range etc. The ZIP code 78245 is located in Bexar County, state of Texas and is one of more than 42,000 ZIP Codes â¦ Search Texas homes for sale in the 78245 zip code area. Zillow has 457 homes for sale in 78245. 2016 cost of living index in zip code 78245: 87.7 (less than average, U.S. average is 100) â¦ Key Zip or click on the map.. Advertisement. Compared to the rest of the country, San Antonio (zip 78245)'s cost of living is 7.5% lower than the U.S. average. At $113,100 the average home value here is a bit higher than average for the San Antonio metro area, so this probably isn't the place to look for housing bargains. The population is racially diverse, younger, and mostly married couples. Zip Code Boundary Map Zip Code 78245 San Antonio, Texas . More Cost of Living or Compare San Antonio (zip 78245)'s Cost of Living. 78245 Rankings Niche ranks thousands of places to live based on key statistics from the U.S. Census and and expert insights. ZIP Codes with the Best Public Schools in Texas Zip Code 78245 is located in the Far West Side San Antonio area between Potranco and Highway 90 near Anderson Loop 1604. Explore 78245 zip code map, demographic, social and economic profile. WEATHER & CLIMATE April, October and November are the most pleasant months in the 78245 zip code, while July and August are the least comfortable months. Browse real estate in 78245, TX. 78245 ZIP Code 5 Plus 4 What are the 4 digit zip extensions of 78245 ZIP Code. See a listing of Public schools in zip code 78245. Postal zip codes were created to improve mail sorting, the term ZIP is an acronym for Zone Improvement Plan. Click to draw/clear zip code borders; Notable locations in zip code 78245: San Antonio Water System Facility (A), Our Christian Kids at Heart Learning Center (B), San Antonio Fire Department Station 44 (C).Display/hide their locations on the map. ZIP codes are postal codes used in the United States for distributing mail. See school trends, attendance boundaries, rankings, test scores and more. ZIP code 78245.