ZIP code 78002 is officially located in the state of Texas, primarily serving the city of Atascosa. It falls under the administrative jurisdiction of Bexar County. When planning mail delivery, logistics routing, or demographic research, 78002 operates within the Central Time (CT) timezone and supports the 761 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 78002 ZIP Code Tabulation Area is approximately 4,261. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $74,002.