ZIP code 61801 is officially located in the state of Illinois, primarily serving the city of Urbana. It falls under the administrative jurisdiction of Champaign County. When planning mail delivery, logistics routing, or demographic research, 61801 operates within the Central Time (CT) timezone and supports the 832 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 61801 ZIP Code Tabulation Area is approximately 10,632. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $57,801.