ZIP code 04027 is officially located in the state of Maine, primarily serving the city of West lebanon. It falls under the administrative jurisdiction of York County. When planning mail delivery, logistics routing, or demographic research, 04027 operates within the Eastern Time (ET) timezone and supports the 578 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 04027 ZIP Code Tabulation Area is approximately 36,978. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $99,027.