ZIP code 76621 is officially located in the state of Texas, primarily serving the city of Abbott. It falls under the administrative jurisdiction of Hill County. When planning mail delivery, logistics routing, or demographic research, 76621 operates within the Central Time (CT) timezone and supports the 204 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 76621 ZIP Code Tabulation Area is approximately 7,204. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $97,621.