ZIP code 62854 is officially located in the state of Illinois, primarily serving the city of Kinmundy. It falls under the administrative jurisdiction of Marion County. When planning mail delivery, logistics routing, or demographic research, 62854 operates within the Central Time (CT) timezone and supports the 471 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 62854 ZIP Code Tabulation Area is approximately 8,871. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $58,854.