ZIP code 78144 is officially located in the state of Texas, primarily serving the city of Panna maria. It falls under the administrative jurisdiction of Karnes County. When planning mail delivery, logistics routing, or demographic research, 78144 operates within the Central Time (CT) timezone and supports the 870 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 78144 ZIP Code Tabulation Area is approximately 34,470. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $88,144.