Piscatawaytown is the oldest neighborhood in Edison in Middlesex County, New Jersey. It was established in the 1660s as the original village in what was then within Piscataway. Piscatawaytown is centered around St. James Church, the Piscatawaytown Burial Ground and the Piscatawaytown Common, near the intersection of Plainfield and Woodbridge Avenues.

Edison is a township located in Middlesex County, in the U.S. state of New Jersey. Situated in Central New Jersey within the core of the state's Raritan Valley region, Edison is a commercial hub and is a bedroom community of New York City within the New York metropolitan area.