ZIP code 04221 is officially located in the state of Maine, primarily serving the city of Canton. It falls under the administrative jurisdiction of Oxford County. When planning mail delivery, logistics routing, or demographic research, 04221 operates within the Eastern Time (ET) timezone and supports the 707 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 04221 ZIP Code Tabulation Area is approximately 39,207. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $97,221.