ZIP code 37048 is officially located in the state of Tennessee, primarily serving the city of Cottontown. It falls under the administrative jurisdiction of Sumner County. When planning mail delivery, logistics routing, or demographic research, 37048 operates within the Central Time (CT) timezone and supports the 870 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37048 ZIP Code Tabulation Area is approximately 42,870. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $56,048.