ZIP code 03077 is officially located in the state of New hampshire, primarily serving the city of Raymond. It falls under the administrative jurisdiction of Rockingham County. When planning mail delivery, logistics routing, or demographic research, 03077 operates within the Eastern Time (ET) timezone and supports the 623 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 03077 ZIP Code Tabulation Area is approximately 40,523. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $49,077.