ZIP code 46345 is officially located in the state of Indiana, primarily serving the city of Kingsbury. It falls under the administrative jurisdiction of La Porte County. When planning mail delivery, logistics routing, or demographic research, 46345 operates within the Central Time (CT) timezone and supports the 203 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46345 ZIP Code Tabulation Area is approximately 17,703. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,345.