ZIP code 61572 is officially located in the state of Illinois, primarily serving the city of Yates city. It falls under the administrative jurisdiction of Knox County. When planning mail delivery, logistics routing, or demographic research, 61572 operates within the Central Time (CT) timezone and supports the 200 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 61572 ZIP Code Tabulation Area is approximately 5,800. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $64,572.