ZIP code 38475 is officially located in the state of Tennessee, primarily serving the city of Olivehill. It falls under the administrative jurisdiction of Hardin County. When planning mail delivery, logistics routing, or demographic research, 38475 operates within the Central Time (CT) timezone and supports the 833 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 38475 ZIP Code Tabulation Area is approximately 8,533. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $115,475.