ZIP code 76268 is officially located in the state of Texas, primarily serving the city of Southmayd. It falls under the administrative jurisdiction of Grayson County. When planning mail delivery, logistics routing, or demographic research, 76268 operates within the Central Time (CT) timezone and supports the 878 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 76268 ZIP Code Tabulation Area is approximately 42,878. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $96,268.