ZIP code 62990 is officially located in the state of Illinois, primarily serving the city of Gale. It falls under the administrative jurisdiction of Alexander County. When planning mail delivery, logistics routing, or demographic research, 62990 operates within the Central Time (CT) timezone and supports the 326 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 62990 ZIP Code Tabulation Area is approximately 8,026. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $70,990.