Hastings-on-Hudson is a 2.9 square mile village in Westchester County, New York, United States. Located in a hilly area on the Hudson River opposite the Palisades Cliffs, north of the city of Yonkers. It is located in the southwestern part of the city of Greenburgh. The village is bordered by the Hudson River to the west and the Saw Mill River to the east. According to the 2020 census, the village has a population of 8,590. Hastings is located on US Route 9, the “Broadway,” and is a suburb of New York City.