ZIP code 37324 is officially located in the state of Tennessee, primarily serving the city of Decherd. It falls under the administrative jurisdiction of Franklin County. When planning mail delivery, logistics routing, or demographic research, 37324 operates within the Central Time (CT) timezone and supports the 756 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37324 ZIP Code Tabulation Area is approximately 35,056. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $48,324.