ZIP code 60406 is officially located in the state of Illinois, primarily serving the city of Blue island. It falls under the administrative jurisdiction of Cook County. When planning mail delivery, logistics routing, or demographic research, 60406 operates within the Central Time (CT) timezone and supports the 328 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 60406 ZIP Code Tabulation Area is approximately 40,928. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $42,406.