ZIP code 76864 is officially located in the state of Texas, primarily serving the city of Mullin. It falls under the administrative jurisdiction of Mills County. When planning mail delivery, logistics routing, or demographic research, 76864 operates within the Central Time (CT) timezone and supports the 721 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 76864 ZIP Code Tabulation Area is approximately 28,721. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $128,864.