ZIP code 38370 is officially located in the state of Tennessee, primarily serving the city of Saltillo. It falls under the administrative jurisdiction of Hardin County. When planning mail delivery, logistics routing, or demographic research, 38370 operates within the Central Time (CT) timezone and supports the 584 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 38370 ZIP Code Tabulation Area is approximately 30,684. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $130,370.