ZIP code 60187 is officially located in the state of Illinois, primarily serving the city of Wheaton. It falls under the administrative jurisdiction of DuPage County. When planning mail delivery, logistics routing, or demographic research, 60187 operates within the Central Time (CT) timezone and supports the 508 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 60187 ZIP Code Tabulation Area is approximately 39,008. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $119,187.