ZIP code 37167 is officially located in the state of Tennessee, primarily serving the city of Smyrna. It falls under the administrative jurisdiction of Rutherford County. When planning mail delivery, logistics routing, or demographic research, 37167 operates within the Central Time (CT) timezone and supports the 341 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37167 ZIP Code Tabulation Area is approximately 17,141. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $79,167.