ZIP code 04539 is officially located in the state of Maine, primarily serving the city of Bristol. It falls under the administrative jurisdiction of Lincoln County. When planning mail delivery, logistics routing, or demographic research, 04539 operates within the Eastern Time (ET) timezone and supports the 663 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 04539 ZIP Code Tabulation Area is approximately 6,963. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $103,539.