ZIP code 54734 is officially located in the state of Wisconsin, primarily serving the city of Downing. It falls under the administrative jurisdiction of Dunn County. When planning mail delivery, logistics routing, or demographic research, 54734 operates within the Central Time (CT) timezone and supports the 806 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 54734 ZIP Code Tabulation Area is approximately 21,106. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $118,734.