ZIP code 38647 is officially located in the state of Mississippi, primarily serving the city of Michigan city. It falls under the administrative jurisdiction of Benton County. When planning mail delivery, logistics routing, or demographic research, 38647 operates within the Central Time (CT) timezone and supports the 861 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 38647 ZIP Code Tabulation Area is approximately 26,061. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $139,647.