Haverhill, MA

ZIP code 01830 covers the town of Haverhill, Massachusetts. This area is known for its historical significance, with landmarks such as Winnekenni Castle, Plug Pond, and the John Greenleaf Whittier Homestead. Residents and visitors can enjoy outdoor activities at Winnekenni Park or explore the rich heritage of the Whittier Birthplace Museum. The serene Merrimack River also flows through this zip code, offering beautiful views and recreational opportunities.