ZIP code 05455 is officially located in the state of Vermont, primarily serving the city of Fairfield. It falls under the administrative jurisdiction of Franklin County. When planning mail delivery, logistics routing, or demographic research, 05455 operates within the Eastern Time (ET) timezone and supports the 427 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 05455 ZIP Code Tabulation Area is approximately 15,127. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $75,455.