ZIP code 62998 is officially located in the state of Illinois, primarily serving the city of Wolf lake. It falls under the administrative jurisdiction of Union County. When planning mail delivery, logistics routing, or demographic research, 62998 operates within the Central Time (CT) timezone and supports the 363 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 62998 ZIP Code Tabulation Area is approximately 26,263. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $106,998.