ZIP code 47838 is officially located in the state of Indiana, primarily serving the city of Carlisle. It falls under the administrative jurisdiction of Sullivan County. When planning mail delivery, logistics routing, or demographic research, 47838 operates within the Central Time (CT) timezone and supports the 758 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 47838 ZIP Code Tabulation Area is approximately 20,358. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $86,838.