ZIP code 04655 is officially located in the state of Maine, primarily serving the city of Machiasport. It falls under the administrative jurisdiction of Washington County. When planning mail delivery, logistics routing, or demographic research, 04655 operates within the Eastern Time (ET) timezone and supports the 738 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 04655 ZIP Code Tabulation Area is approximately 24,538. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $75,655.