ZIP code 75706 is officially located in the state of Texas, primarily serving the city of Tyler. It falls under the administrative jurisdiction of Smith County. When planning mail delivery, logistics routing, or demographic research, 75706 operates within the Central Time (CT) timezone and supports the 586 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 75706 ZIP Code Tabulation Area is approximately 32,786. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $42,706.