ZIP code 60656 is officially located in the state of Illinois, primarily serving the city of Harwood heights. It falls under the administrative jurisdiction of Cook County. When planning mail delivery, logistics routing, or demographic research, 60656 operates within the Central Time (CT) timezone and supports the 534 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 60656 ZIP Code Tabulation Area is approximately 12,434. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $92,656.