ZIP code 46616 is officially located in the state of Indiana, primarily serving the city of South bend. It falls under the administrative jurisdiction of St. Joseph County. When planning mail delivery, logistics routing, or demographic research, 46616 operates within the Central Time (CT) timezone and supports the 262 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46616 ZIP Code Tabulation Area is approximately 32,462. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $112,616.