Armonk

Census-designated place in Westchester County, New York

Aerial view of Armonk, New York
Aerial view: USDA NAIP · USGS The National Map (public domain)

Armonk is an unincorporated community (census-designated place) in Westchester County, New York, with 4,495 residents (2020 Census). It sits at 387 ft (118 m) above sea level. The nearest town is Chappaqua, 3.0 miles NW.

About Armonk

Armonk is a hamlet and census-designated place (CDP) in the town of North Castle, located in Westchester County, New York, United States. As of the 2020 census, Armonk had a population of 4,495. The corporate headquarters of IBM are located in Armonk.

Text: Wikipedia · CC BY-SA 4.0

Armonk weather: 7-day forecast

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Living in Armonk

Median household income
$230,357
Median home value
$1,073,300
Median rent
$3,138/mo
Median age
44.1
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Map of Armonk

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Armonk, NY population

Armonk had 4,495 residents in the 2020 Census.

2020 Census4,495
Density758 per sq mi (292 per km²)

Source: U.S. Census Bureau, Decennial Census.

Armonk at a glance

StateNew York (NY)
CountyWestchester County
TypeCensus-designated place
Population4,495 (2020)
Land area5.93 sq mi (15.4 km²)
Water area0.09 sq mi (0.24 km²)
Elevation387 ft (118 m)
Coordinates41.1335° N, 73.7193° W
ZIP code10504
Census code (GEOID)3602649

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Armonk

Straight-line distance between town centers.

Frequently asked questions about Armonk

What county is Armonk in?

Armonk is in Westchester County, New York.

What is the population of Armonk, NY?

4,495 people lived in Armonk at the 2020 Census.

What is the ZIP code of Armonk, NY?

The ZIP code of Armonk is 10504.

What is the elevation of Armonk?

387 feet (118 m) above sea level.

What towns are near Armonk?

Chappaqua (3.0 mi), Thornwood (3.3 mi), Pleasantville (3.4 mi), Hawthorne (4.5 mi), Mount Kisco (4.7 mi).

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