The Johanna W. Westergard Library, a part of the Piscataway Public Library, serves 56,923 residents in the City of Piscataway in Middlesex County. The library system maintains 145,620 volumes and circulates 353,253 items per year. Opened in October 1981, the Johanna W. Westergard Library houses the New Market Library collection, books of different genres, and digital resources and offers events and services for all ages.