ZIP code 79783 is officially located in the state of Texas, primarily serving the city of Tarzan. It falls under the administrative jurisdiction of Martin County. When planning mail delivery, logistics routing, or demographic research, 79783 operates within the Mountain Time (MT) timezone and supports the 619 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 79783 ZIP Code Tabulation Area is approximately 24,419. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $51,783.