ZIP code 47631 is officially located in the state of Indiana, primarily serving the city of New harmony. It falls under the administrative jurisdiction of Posey County. When planning mail delivery, logistics routing, or demographic research, 47631 operates within the Central Time (CT) timezone and supports the 726 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 47631 ZIP Code Tabulation Area is approximately 28,026. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $67,631.