East Fishkill, New York

East Fishkill, New York
Town
Bykenhulle House Historic Site
Seal
Location of East Fishkill, New York
Coordinates: 41°34′N 73°48′W / 41.567°N 73.800°W / 41.567; -73.800
Country	United States
State	New York
County	Dutchess
Established	1849
Government
• Type	Town Council
• Town Supervisor	Nicholas D'Alessandro (R)
• Town Council	List Anil R. Beephan Jr. (Republican) Peter Cassidy (R) Thomas Franco (R) Emanuele Marinaro (C)
Area [1]
• Total	57.39 sq mi (148.63 km2)
• Land	56.50 sq mi (146.35 km2)
• Water	0.88 sq mi (2.29 km2)
Elevation [2]	289 ft (88 m)
Population  (2010)
• Total	29,029
• Density	521.01/sq mi (201.16/km2)
Time zone	UTC-5 (Eastern (EST))
• Summer (DST)	UTC-4 (EDT)
ZIP Codes	12533, 12590, 12582 (There is no ZIP for East Fishkill. USPS addressing is split between Hopewell Junction, Stormville and Wappingers Falls)
Area code	845
FIPS code	36-027-21996
GNIS feature ID	0978917[2]
Website	eastfishkillny.gov

East Fishkill is a town on the southern border of Dutchess County, New York, United States. The population was 29,707 at the 2020 census.^[3] Until its creation in 1849, the town was the eastern portion of the town of Fishkill.

Hudson Valley Research Park is located in the town. The site once known as IBM East Fishkill, once housed 27 divisions and 4,700 regular employees for IBM Microelectronics, which later became a part of GlobalFoundries. IBM produced microchips at this facility and it also house the advanced, automated processor fabrication facility where IBM's "Cell" processor was co-developed. The fab's current owner is Onsemi.