ZIP code 60138 is officially located in the state of Illinois, primarily serving the city of Glen ellyn. It falls under the administrative jurisdiction of DuPage County. When planning mail delivery, logistics routing, or demographic research, 60138 operates within the Central Time (CT) timezone and supports the 448 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 60138 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 $86,138.