Armonk (/ˈɑːrˌmɒŋk/) is a hamlet and census-designated place (CDP) in the town of North Castle, New York located in Westchester County. As of the 2010 census, Armonk’s CDP population is 4,330 and it has a total area of 6.1 square miles (15.7 km2), of which 6.0 square miles (15.5 km2) is land and 0.077 square miles (0.2 km2), or 1.54 percent, is water.[1] Armonk is well known as being the headquarters of IBM.

Location of Armonk, New York
Coordinates: 41°7′43″N 73°42′28″WCoordinates: 41°7′43″N 73°42′28″W
Country United States
State New York
County Westchester
• Supervisor Michael Schiliro
• Total 6.1 sq mi (15.7 km2)
• Land 6.0 sq mi (15.5 km2)
• Water 0.08 sq mi (0.2 km2)
Elevation 387 ft (118 m)
Population (2010)
• Total 4,330
• Density 724/sq mi (279.4/km2)
Time zone Eastern (EST) (UTC-5)
• Summer (DST) EDT (UTC-4)
ZIP code 10504
Area code(s) 914
FIPS code 36-02649
GNIS feature ID 0942567


Write a Comment