ZIP code 03055 is officially located in the state of New hampshire, primarily serving the city of Milford. It falls under the administrative jurisdiction of Hillsborough County. When planning mail delivery, logistics routing, or demographic research, 03055 operates within the Eastern Time (ET) timezone and supports the 594 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 03055 ZIP Code Tabulation Area is approximately 39,794. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $75,055.