ZIP code 46313 is officially located in the state of Indiana, primarily serving the city of East chicago. It falls under the administrative jurisdiction of Lake County. When planning mail delivery, logistics routing, or demographic research, 46313 operates within the Central Time (CT) timezone and supports the 392 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46313 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 $61,313.