About the area: In the 92591 ZIP Code, based on 50 sales, the median sales price for single-family homes in March was $395,000, up 0.5% from March 2015, according to CoreLogic. â Neal J. Leitereg Today's Headlines Newsletter
According to Top 100 Most Populated Zip Codes in USA and The ZIP Code Turns 50 Today; Here Are 9 That Stand Out, it's 79936 (El Paso, TX), with a population of 115,556.
Calexico, CA Unacceptable: Mount Signal Stats and Demographics for the 92231 ZIP Code. ZIP code 92231 is located in southeast California and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 92231 are primarily white.