ZIP code 62899 is officially located in the state of Illinois, primarily serving the city of Xenia. It falls under the administrative jurisdiction of Clay County. When planning mail delivery, logistics routing, or demographic research, 62899 operates within the Central Time (CT) timezone and supports the 780 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 62899 ZIP Code Tabulation Area is approximately 37,180. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $123,899.