ZIP code 04606 is officially located in the state of Maine, primarily serving the city of Addison. It falls under the administrative jurisdiction of Washington County. When planning mail delivery, logistics routing, or demographic research, 04606 operates within the Eastern Time (ET) timezone and supports the 363 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 04606 ZIP Code Tabulation Area is approximately 17,863. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $42,606.