ZIP code 62459 is officially located in the state of Illinois, primarily serving the city of Sainte marie. It falls under the administrative jurisdiction of Jasper County. When planning mail delivery, logistics routing, or demographic research, 62459 operates within the Central Time (CT) timezone and supports the 783 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 62459 ZIP Code Tabulation Area is approximately 28,783. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $43,459.