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Cornwall, New York facts for kids

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Storm King Mountain, Cornwall's best-known landmark.
Storm King Mountain, Cornwall's best-known landmark.
Etymology: from Cornwall, England
Location in Orange County and the state of New York.
Location in Orange County and the state of New York.
Location of New York in the United States
Location of New York in the United States
Country United States
State New York
County Orange
Founded 1685
 • Total 28.13 sq mi (72.86 km2)
 • Land 26.65 sq mi (69.03 km2)
 • Water 1.48 sq mi (3.83 km2)
240 ft (70 m)
Highest elevation
(Southwestern town line, on Schunemunk Mountain)
1,540 ft (470 m)
 • Total 12,884
 • Density 468.24/sq mi (180.79/km2)
Time zone UTC-5 (Eastern (EST))
 • Summer (DST) UTC-4 (EDT)
ZIP Code
Area code(s) 845
FIPS code 36-071-18300
FIPS code 36-18300
GNIS feature ID 0978869
Wikimedia Commons Cornwall, New York

Cornwall is a town in Orange County, New York, United States, approximately 50 miles (80 km) north of New York City on the western shore of the Hudson River. As of the 2020 census, the population was at 12,884. Cornwall has become a bedroom community for area towns and cities including New York City. Commuter rail service to North Jersey and New York City is available via the Salisbury Mills–Cornwall train station, operated by NJ Transit on behalf of Metro-North Railroad. The town is located less than an hour from the George Washington Bridge with access to major commuter routes such as the New York State Thruway and the Palisades Parkway.

Cornwall's Main Street includes gift shops, taverns, restaurants, coffeehouses, yoga studios and boutiques. Government offices, churches, parks, the riverfront, and St. Luke's Cornwall Hospital, a part of the Montefiore Health System, are situated within walking distance of downtown. The town is a designated Tree City.

Cornwall was featured as "The Best Places to Raise Kids 2013" in New York by Bloomberg Business Week magazine.


When the explorer Henry Hudson visited the region in 1609 the land was occupied by the Waoraneck Indians. In 1685 a colony of twenty-five Scottish families settled around the mouth of the Moodna Creek, led by the soldier Major Patrick McGregor and his brother-in-law, David Toiseach, the laird of Monzievaird. In the ensuing 50 years, English and Scotch families came to the fertile tableland above the river meadows naming it "new Cornwall" because of the marked similarity to the County of Cornwall, England, It is believed that the hamlet of Canterbury was the site of this settlement. The first recorded Town meeting was held in April 1765. In 1788, Orange county was subdivided into numerous townships, thus producing the town of "New Cornwall." The town's name was subsequently changed from "New Cornwall" to "Cornwall" in 1797. The late 1800s were the heyday of Cornwall's fame. It became a summer resort because of the natural beauty of the river, its mountain vistas, scenic trails, fresh country air and convenience to New York City via riverboat or railroad.

The area that was to become to Town of Cornwall was part of Governor Dongan's 1685 Tract. The Precinct of Cornwall was created in 1764. The Town was founded in 1788 as New Cornwall, which was changed in 1797 to Cornwall.

The nineteenth century

In the mid-19th century, Cornwall took on another personality – a health retreat. Until the early 20th century, city folk flocked to the Valley to experience the therapeutic powers they believed it to hold. The mountains, fresh air and evergreen forests were thought to offer the perfect conditions for good health and they were not far from the city. Cornwall on the west side of the Hudson became especially popular as a health retreat, offering numerous boarding houses and many conveniences of the day, including accessibility to the railroad and steamboats, as well as a telegraph office and large library. Nathaniel Parker Willis, one of the Knickerbocker writers, enjoyed the time he spent here so much he bought property in Cornwall, establishing a country home he called Idlewild. His many writings on the area helped make Cornwall a popular spot for health-seekers.

Shifting attitudes toward a more healthy lifestyle began to make the Hudson Valley popular for outdoor activities and exercise. Hiking, rowing, swimming, fishing, hunting and biking all contributed to the development in the area of summer camps as well as the notion of the summer vacation.

Historic buildings

AJ Clark Store
AJ Clark Store

The A.J. Clark Store is located at 286 Main Street in downtown Cornwall. Archer Clark built the Italianate building to house his butcher shop around 1875, after an 1870 fire destroyed his earlier quarters. It would continue in existence in that building for a century. Later, one of his descendants converted it into a delicatessen. In 1996 it was added to the National Register of Historic Places as an intact commercial building dating from Cornwall's days as a summer resort town in the late 19th century.

Canterbury Presbyterian Church
Canterbury Presbyterian Church

The Canterbury Presbyterian Church is located along Clinton Street in downtown Cornwall. A white stone and brick building in the Federal style, with later Colonial Revival style additions, it has been listed on the National Register of Historic Places since 1996.

The Carvey-Gatfield House is a stone house along Angola Road in Cornwall. It was built in the first decade of the 19th century in the Federal style. The land was originally the property of Isaac Bobbin, an early settler, until subdivided into the present parcel and sold to Mathias Carvey in 1805, around the time the house was built. Carvey had bought the property from William Robinson, two owners removed from Bobbin, to support his mill on a nearby stream. He in turn sold it to Benjamin Gatfield, in whose family it would remain for almost a century. It was added to the National Register of Historic Places in 1996.

Oliver Brewster House
Oliver Brewster House

The Oliver Brewster House is a Gothic Revival home located on Willow Avenue, across from Willow Avenue Elementary School. It was originally built as a farmhouse in the mid-19th century. Later, as Cornwall became a popular summer resort for visitors from New York City, it was expanded and renovated for use as a boardinghouse as well. In 1996 it was added to the National Register of Historic Places.

The Samuel Brooks House is located on Pleasant Hill Road north of the hamlet of Mountainville. Brooks, a descendant of one of Cornwall's oldest families, built this as a farmhouse around 1860. After the Civil War, summer boarders from New York City began coming to Cornwall, and Brooks quickly adapted it for use as a boardinghouse. Its location, near Schunemunk Mountain made it a desirable location for the summer boarders who made Cornwall a popular resort community in the late 19th century. In 1996 it was listed on the National Register of Historic Places.

An environmental issue

In 1962, a 17-year legal battle began that launched modern-day environmental activism. Consolidated Edison proposed building a giant hydro-electric plant on the river at Storm King Mountain near Cornwall. Despite pressure from local residents, Con Ed went forward with its plan, applying to the Federal Power Commission for a license to operate such a facility. Three years later, after hearings and appeals and more hearings, the U. S. Court of Appeals set a major precedent when it sent the case back to the FPC to start the process over again. Its reasoning was based on the commission's refusal to hear much of the environmental impact testimony the first time around. For the first time in U.S. history, a court had decided that protection of natural resources was just as important as economic gain. It prompted Congress to pass the National Environmental Policy Act in 1969, which requires an environmental impact study on all major projects needing an OK from the federal government.

Cornwall, NY from Schunemunk
Much of the town can be seen from near its highest point on the northeast ridge of Schunemunk Mountain


The town is located 52 miles (84 km) north of New York City, and just 5 miles (9 km) north of the United States Military Academy at West Point, in eastern Orange County. It is shaped like an irregular pentagon pointing southwards. According to the United States Census Bureau, the town has a total area of 28.2 square miles (73 km2), of which, 26.8 square miles (69 km2) of it is land and 1.3 square miles (3.4 km2) of it (4.76%) is water.

Cornwall's terrain is quite diverse, with considerable relief. It is shaped by the valleys of Moodna and Woodbury creeks, and includes estuarine salt marshes, heavily developed residential and commercial areas, rolling farms, and rocky, scrub-covered ridges and mountaintops. There are two major protected areas mostly within the town, Storm King State Park and the privately managed Black Rock Forest.

Downtown Cornwall, NY
Downtown Cornwall

The most level section is in the northeast corner, east of the curve of US 9W, sloping gently to the river, where it borders on the towns of Fishkill and Philipstown in Dutchess and Putnam counties respectively, across the river. Here is located the village of Cornwall on Hudson, and the most developed section of the town proper, the area usually meant by Cornwall, just to the southwest of the village. To its west lies another residential area, Firthcliffe, named for the carpet factory once located here along the banks of Moodna Creek. Much of the town's population is concentrated in the village and this area.

In its south section, Cornwall on Hudson rises to the high area known as Deer Hill, a foothill to Storm King Mountain to its immediate south. South of Storm King the town's southeast boundary, with Highlands, leaves the river just north of Crow's Nest and runs through Storm King State Park, taking in most of Black Rock Forest. It turns more southerly, taking in the northwestern sliver of the United States Military Academy Reservation before reaching Cornwall's southernmost point, its tripoint with Highlands and the town and village of Woodbury.

Moodna Viaduct 2
The Moodna Viaduct

This area of town is also mountainous and rugged, with the border descending along a northwesterly line to the narrow Woodbury Creek valley, where NY 32 and the New York State Thruway enter the town. At the valley's mouth, where Woodbury Creek drains into Moodna Creek, is the small hamlet of Mountainville, with its own fire district and ZIP Code. It gets its name from Schunemunk Mountain, where the town line climbs the northern end of Schunemunk, reaching the town's highest elevation at 1,540 feet (470 m) at the tripoint with Woodbury and Blooming Grove.

Just past Schunemunk's western ridge, the town line reaches another corner and changes course to due north. This takes in the rural, rolling countryside between the mountain and Salisbury Mills, where Storm King Art Center is located and the Moodna Viaduct, the highest and longest railroad trestle east of the Mississippi River, spans the valley between Schunemunk and the Salisbury Mills-Cornwall station on the Metro-North Port Jervis Line. This trestle was shown in the 2007 film Michael Clayton and is a well-known landmark. NY 94 runs through this section of town.

The town's northeast corner is another tripoint, with Blooming Grove and New Windsor, located in the middle of Beaverdam Lake. From there the New Windsor boundary runs east, trending slightly to the north, just south of the hamlet of Vails Gate back to the salt marshes where the Moodna drains into the Hudson.

Moodna Creek tidal marsh
Moodna Creek estuary
Downtown Mountainville, NY

Communities and locations in Cornwall

  • Beaver Dam Lake – A lake partly inside the northwest corner of the town.
  • Cornwall-on-Hudson is a village in the eastern part of the town.
  • Firthcliffe – A hamlet west of Cornwall on Hudson on US-9W..
  • Firthcliffe Heights – A hamlet near the north town line.
  • Meadowbrook – A hamlet near the town line, west of Cornwall on Hudson on NY-94.
  • Mountainville – A hamlet located along NY 32 in the western part of town
  • Orrs Mill – A hamlet south of Firthcliffe.
  • Salisbury Mills – Part of the hamlet of Salisbury Mills is within the west town line. The hamlet is also in the Town of Blooming Grove.
  • Storm King State Park – A state park by the Hudson River.
  • West Cornwall – A hamlet south of Firthecliffe, by the NY State Thruway.
  • Museum of the Hudson Highlands – A park and Museum featuring preserved fishes, reptiles and amphibians as well as live animals, Indian artifacts and geological specimens indigenous to the Hudson Valley. Hiking trails, interpretive and live animal exhibits, a Tall Grass Prairie and a regional artists' gallery are also found at the museum.
  • The Storm King Art Center – Located in Mountainville, near Cornwall, is an art museum and outdoor sculpture park featuring the work of 20th century American and European artists. Visitors stroll the 500 acres (2.0 km2) near Storm King Mountain to view the work.


Historical population
Census Pop.
1790 4,225
1800 1,648 −61.0%
1810 1,769 7.3%
1820 3,020 70.7%
1830 3,486 15.4%
1840 3,925 12.6%
1850 4,471 13.9%
1860 4,800 7.4%
1870 5,989 24.8%
1880 3,833 −36.0%
1890 3,766 −1.7%
1900 4,258 13.1%
1910 5,690 33.6%
1920 4,259 −25.1%
1930 5,067 19.0%
1940 5,299 4.6%
1950 6,154 16.1%
1960 8,094 31.5%
1970 9,672 19.5%
1980 10,774 11.4%
1990 11,270 4.6%
2000 12,307 9.2%
2010 12,646 2.8%
2020 12,884 1.9%
U.S. Decennial Census

As of the census of 2000, there were 12,307 people, 4,625 households, and 3,330 families residing in the town. The population density was 458.8 people per square mile (177.2/km2). There were 4,852 housing units at an average density of 180.9/sq mi (69.8/km2). The racial makeup of the town was 94.68% white, 1.32% African American, 0.16% Native American, 1.28% Asian, 0.05% Pacific Islander, 1.17% from other races, and 1.34% from two or more races. Hispanic or Latino of any race were 5.11% of the population.

There were 4,625 households, out of which 36.9% had children under the age of 18 living with them, 60.2% were married couples living together, 8.7% had a female householder with no husband present, and 28.0% were non-families. 24.2% of all households were made up of individuals, and 10.0% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.18.

In the town, the population was spread out, with 27.9% under the age of 18, 5.2% from 18 to 24, 29.6% from 25 to 44, 24.8% from 45 to 64, and 12.4% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 92.1 males. For every 100 females age 18 and over, there were 88.7 males.

The median income for a household in the town was $72,000 and the median income for a family was $87,195. Males had a median income of $52,813 versus $37,546 for females. The per capita income for the town was $28,509. About 3.7% of families and 5.0% of the population were below the poverty line, including 7.0% of those under age 18 and 3.4% of those age 65 or over.

Notable people

  • Suffrage, temperance, and peace activist Hannah Johnston Bailey was born in Cornwall in 1839.
  • Olympic speed skater Bonnie Blair was born in Cornwall on March 18, 1964.
  • Rob Cohen, motion picture director and producer, was born in Cornwall on March 12, 1949.
  • David Petraeus, four-star general, graduated from Cornwall Central High School in 1970.
  • Whit Stillman (born John Whitney Stillman in Washington, D.C., on January 25, 1952), an Academy Award–nominated American writer-director, grew up in Cornwall.
  • Shea Farrell, actor and producer noted for playing Mark Danning in the television show Hotel created by Aaron Spelling.
  • Nathaniel Parker Willis was an American author and editor who is associated with notable American writers including Harriet Ann Jacobs and Edgar Allan Poe. In 1846 Willis settled on an estate bordered to the north by Moodna Creek, naming his new home Idlewild. Because of failing health he spent the remainder of his life chiefly in retirement. The site of his property has since been used for housing, with Idlewild Avenue and Idlewild Park Drive, Cornwall-on-Hudson, commemorating his choice of name.
  • Actor Armand Assante was raised in Cornwall, New York.
  • Larry David and Richard Lewis first met each other at age 13 while at All America Camp in Cornwall-on-Hudson.
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