ZIP code 37154 is officially located in the state of Tennessee, primarily serving the city of Rockvale. It falls under the administrative jurisdiction of Rutherford County. When planning mail delivery, logistics routing, or demographic research, 37154 operates within the Central Time (CT) timezone and supports the 764 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37154 ZIP Code Tabulation Area is approximately Data Not Available. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $58,154.