Thornwood

Census-designated place in Westchester County, New York

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

Thornwood is an unincorporated community (census-designated place) in Westchester County, New York, with 3,960 residents (2020 Census). It sits at 269 ft (82 m) above sea level. The nearest town is Pleasantville, 1.1 miles N.

About Thornwood

Thornwood is a hamlet (unincorporated community), census-designated place (CDP), and postal designation (with zip code 10594) in the town of Mount Pleasant in Westchester County, New York, United States. As of the 2020 census, Thornwood had a population of 3,960.

Text: Wikipedia · CC BY-SA 4.0

Thornwood weather: 7-day forecast

Loading the National Weather Service forecast…

Hourly forecast & alerts ›

Source: National Weather Service (NOAA).

Live webcams in Thornwood

All 24 webcams near Thornwood ›

Webcams: Windy.com

Living in Thornwood

Median household income
$170,398
Median home value
$650,400
Median rent
$2,550/mo
Median age
39.8
Cost of living and demographics of Thornwood ›

Do you know Thornwood? Tell us about it

Help other travelers: share what makes Thornwood special. We review every message before publishing it.

Map of Thornwood

Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Thornwood Street View

Loading Street View…

Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.

Open in Google Maps ›

Thornwood, NY population

Thornwood had 3,960 residents in the 2020 Census.

2020 Census3,960
Density3,545 per sq mi (1,369 per km²)

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

Thornwood at a glance

StateNew York (NY)
CountyWestchester County
TypeCensus-designated place
Population3,960 (2020)
Land area1.12 sq mi (2.9 km²)
Elevation269 ft (82 m)
Coordinates41.1184° N, 73.7795° W
ZIP codes10594, 10570
Census code (GEOID)3673715

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

Towns near Thornwood

Straight-line distance between town centers.

Frequently asked questions about Thornwood

What county is Thornwood in?

Thornwood is in Westchester County, New York.

What is the population of Thornwood, NY?

3,960 people lived in Thornwood at the 2020 Census.

What is the ZIP code of Thornwood, NY?

The main ZIP code is 10594. Other ZIP codes: 10570.

What is the elevation of Thornwood?

269 feet (82 m) above sea level.

What towns are near Thornwood?

Pleasantville (1.1 mi), Hawthorne (1.4 mi), Chappaqua (2.6 mi), Valhalla (2.8 mi), Armonk (3.3 mi).

Last updated: