ZIP code 47172 is officially located in the state of Indiana, primarily serving the city of Speed. It falls under the administrative jurisdiction of Clark County. When planning mail delivery, logistics routing, or demographic research, 47172 operates within the Central Time (CT) timezone and supports the 372 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 47172 ZIP Code Tabulation Area is approximately 12,272. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $64,172.