ZIP code 03049 is officially located in the state of New hampshire, primarily serving the city of Hollis. It falls under the administrative jurisdiction of Hillsborough County. When planning mail delivery, logistics routing, or demographic research, 03049 operates within the Eastern Time (ET) timezone and supports the 587 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 03049 ZIP Code Tabulation Area is approximately 15,987. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $73,049.