ZIP code 04068 is officially located in the state of Maine, primarily serving the city of Porter. It falls under the administrative jurisdiction of Oxford County. When planning mail delivery, logistics routing, or demographic research, 04068 operates within the Eastern Time (ET) timezone and supports the 676 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 04068 ZIP Code Tabulation Area is approximately 40,576. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $96,068.