Bronxville is a village in Westchester County, New York, located about 15 miles (24 km) north of Midtown Manhattan. It is part of the town of Eastchester. The village comprises 1 square mile (2.5 km2) of land in its entirety, approximately 20% of the town of Eastchester. As of the 2010 U.S. census, Bronxville had a population of 6,323. The population of Bronxville in 2018 was 6,394. In 2016, Bronxville was rated by CNBC as the most expensive suburb of any of America's ten largest cities, with a median home value of $2.33 million. It was ranked eighth in Bloomberg's "America's 100 Richest Places" in 2017 and 2018 and ninth in 2019 and is the second richest town in the state of New York.
The region that includes the contemporary village of Bronxville was deeded to British colonists in 1666, but first settled by Europeans in the early 18th century. The two founding inhabitants were the Underhill and Morgan families. The Underhills built a sawmill and a gristmill, which was the first factory in the area, on the Bronx River.