ZIP code 01342 is officially located in the state of Massachusetts, primarily serving the city of Deerfield. It falls under the administrative jurisdiction of Franklin County. When planning mail delivery, logistics routing, or demographic research, 01342 operates within the Eastern Time (ET) timezone and supports the 695 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 01342 ZIP Code Tabulation Area is approximately 13,295. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $54,342.