Monmouth County Library is the county library system for Monmouth County, New Jersey. It is headquartered in Manalapan, New Jersey. Branch locations are: Headquarters (Manalapan), Eastern Branch, Allentown, Colts Neck, Hazlet, Holmdel, Howell, Marlboro, Ocean Township, Oceanport, and Wall Township. The library system was created in 1922. A majority of Monmouth County towns pay county library taxes and their residents are entitled to free library cards in the county library system.