ZIP code 76631 is officially located in the state of Texas, primarily serving the city of Bynum. It falls under the administrative jurisdiction of Hill County. When planning mail delivery, logistics routing, or demographic research, 76631 operates within the Central Time (CT) timezone and supports the 315 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 76631 ZIP Code Tabulation Area is approximately 38,115. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $67,631.