1. Marlboro Free Public Library 1 Library Ct, Marlboro, NJ 07746 Coordinate: 40.3306,-74.26256 Phone: (732) 536-9406
2. Monmouth County Library System 1 Library Ct, Marlboro, NJ 07746 Coordinate: 40.33057,-74.26266 Phone: (732) 536-9406