ZIP code 54209 is officially located in the state of Wisconsin, primarily serving the city of Egg harbor. It falls under the administrative jurisdiction of Door County. When planning mail delivery, logistics routing, or demographic research, 54209 operates within the Central Time (CT) timezone and supports the 201 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 54209 ZIP Code Tabulation Area is approximately 42,201. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $93,209.