ZIP code 54828 is officially located in the state of Wisconsin, primarily serving the city of New post. It falls under the administrative jurisdiction of Sawyer County. When planning mail delivery, logistics routing, or demographic research, 54828 operates within the Central Time (CT) timezone and supports the 475 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 54828 ZIP Code Tabulation Area is approximately 20,775. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $116,828.