ZIP code 78113 is officially located in the state of Texas, primarily serving the city of Falls city. It falls under the administrative jurisdiction of Karnes County. When planning mail delivery, logistics routing, or demographic research, 78113 operates within the Central Time (CT) timezone and supports the 678 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 78113 ZIP Code Tabulation Area is approximately 32,878. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $61,113.