Armonk

Armonk is a hamlet and census-designated place in Westchester County, New York, United States. It lies in the town of North Castle, approximately 30 miles north of Manhattan and within the New York metropolitan area. The community centers on a commercial district known as Armonk Village, with residential neighborhoods surrounding it. The area has a long rural history dating to the 18th century and developed as a commuter suburb in the 20th century.

Historically, Armonk grew around agriculture and later benefited from road connectivity and the establishment of commercial and corporate campuses. The IBM campus remains a major employer and landmark in the hamlet, reflecting Westchester’s role as a hub for technology and professional services. The village contains shops, restaurants, and professional offices, with a community-oriented focus and events that draw residents from across the region.

Education and demographics: Armonk is part of the Byram Hills Central School District, with Byram Hills High School located in the hamlet. The population is primarily residential and relatively affluent, with a mix of families and professionals.

Transportation: The hamlet is accessible by regional roadways such as Route 22 and is within commuting distance of New York City; nearby Metro-North stations on the Harlem Line serve the broader area, with residents also using local bus services.

Notable institutions: The area is known for the IBM campus and the local educational and civic institutions. See also North Castle, Westchester County.