ZIP code 02039 is officially located in the state of Massachusetts, primarily serving the city of Franklin. It falls under the administrative jurisdiction of Norfolk County. When planning mail delivery, logistics routing, or demographic research, 02039 operates within the Eastern Time (ET) timezone and supports the 301 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 02039 ZIP Code Tabulation Area is approximately Data Not Available. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $103,039.