ZIP code 46575 is officially located in the state of Indiana, primarily serving the city of Walkerton. It falls under the administrative jurisdiction of St. Joseph County. When planning mail delivery, logistics routing, or demographic research, 46575 operates within the Central Time (CT) timezone and supports the 349 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46575 ZIP Code Tabulation Area is approximately Data Not Available. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $115,575.