ZIP code 46346 is officially located in the state of Indiana, primarily serving the city of Kingsford height. It falls under the administrative jurisdiction of La Porte County. When planning mail delivery, logistics routing, or demographic research, 46346 operates within the Central Time (CT) timezone and supports the 576 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46346 ZIP Code Tabulation Area is approximately 18,776. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $122,346.