Glen Cove, New York

17th and 18th centuries

Glen Cove was used as a port by the English, and for those coming and going further inland to New England. On May 24, 1668, Joseph Carpenter of Warwick, Rhode Island, purchased about 2,000 acres (8.1 km²) of land to the northwest of the Town of Oyster Bay from the Matinecock. Later that year, he admitted four male residents of Oyster Bay as co-partners in the project—the brothers Nathaniel, Daniel, and Robert Coles along with Nicholas Simkins. The five young men, known as The Five Proprietors, named the settlement 'Musketa Cove Plantation'; musketa meaning "place of rushes" in the Lenape language.^[5]

19th century

In the 1830s, steamboats started regular service on Long Island Sound, between New York City and Musketa Cove, arriving at a point still called The Landing. As the Lenape word Musketa was incorrectly associated with the English word mosquito, in 1834, residents changed the name officially to Glen Cove; this was said to be taken from a misheard suggestion of Glencoe (referring to Glencoe, Scotland or Glencoe, Nova Scotia).^[6][7]

Glen Cove added to its population as workers arrived for jobs at the Duryea Corn Starch factory, which operated until 1900. The name Duryea was suggested as a name to replace Mosquito Cove; however, it was later rejected.^[8]

By 1850, Glen Cove had become a popular summer resort for New York City residents. The Long Island Rail Road was extended to Glen Cove in 1867, providing quicker, more frequent services to New York City. The availability of the train, and the town's location on Long Island Sound, made it attractive to year-round residents, thus the population increased.^[5]

The vistas afforded from Long Island Sound of the town's rolling hills attracted late 19th-century wealthy industrial barons, including Charles Pratt and his sons, Charles Anderson Dana as well as F.W. Woolworth. They built large, private estates along the island's North Shore. This expanse of settled wealth was part of what became known in the 1920s as the Gold Coast of Nassau County. Part of the Morgan property was donated to the city, and it is now operated as Morgan Park and Beach.^[5]

20th and 21st centuries

In 1909, financier J.P. Morgan, Jr. purchased East Island, off the coast of Glen Cove. He built a 41-room mansion with 14-foot ceilings, 16 baths and 18 marble fireplaces.^[9] On the morning of July 3, 1915, while Morgan and his wife were having breakfast with the British Ambassador Sir Cecil Spring Rice, a gunman entered the mansion and shot Morgan twice. The gunman was a former Harvard instructor, Erich Muenter, who in 1906 poisoned his wife and assumed a new identity and taught at Cornell under the name "Frank Holt."^[10] The gunman was arraigned at the Town of Oyster Bar Courthouse, which today is the home of the North Shore Historical Museum.^[11]

On January 1, 1918, Glen Cove became an independent city, separating from the Town of Oyster Bay, after 250 years. The incorporation was driven by a desire for its tax revenues to be used locally, rather than distributed throughout Oyster Bay. Glen Cove, at the time, was an especially wealthy part of the town, but the town's provisions for Glen Cove's police service and roads were seen as "inadequate", given the amount of taxes levied.^[12] It was unusual in that Glen Cove was incorporated as a city without ever having been an incorporated village.^[13]

By the mid-20th century, most of the mansions had been converted from single-family use. Winfield Hall, the former estate of F.W. Woolworth, remains privately owned. ^{[citation needed]}

Altogether, five Pratt families owned a total of about 5,000 acres (20 km²) in the area. John Teele Pratt's estate (The Manor, designed by Charles A. Platt) is operated as the Glen Cove Mansion Hotel and Conference Center. ^{[citation needed]}

The Braes, the country estate of Herbert L. Pratt, was purchased by the Webb Institute in 1945, and by 1947 housed a college for naval architecture and engineering.^[14]

George DuPont Pratt's estate, Killenworth, was purchased by the Soviet Union in 1951, for both guests and staff of its United Nations (UN) delegation. In 1960, while attending UN meetings, Soviet Premier Nikita Khrushchev and Cuban President Fidel Castro stayed at Killenworth. ^{[citation needed]}

Glen Cove's population grew rapidly after World War II. Residential developments replaced pastures and farms. Many new residents were second- or third-generation children of Eastern and Southern European immigrants from Queens or Brooklyn. Many local African Americans were descended from slaves of the colonial period, when colonists had imported enslaved West Africans for domestic and farm labor. Still others came to New York City and surrounding areas during the Great Migration, in the first half of the 20th Century. ^{[citation needed]}

Since the late 20th Century, newer Glen Cove residents have been mostly Latin American, East Asian, or South Asian. Glen Cove has a Sikh gurdwara.

Racial and ethnic composition

2020 census

As of the 2020 census, Glen Cove had a population of 28,365. The median age was 43.3 years. 18.4% of residents were under the age of 18 and 21.1% of residents were 65 years of age or older. For every 100 females there were 95.0 males, and for every 100 females age 18 and over there were 93.4 males age 18 and over.^[22][23]

100.0% of residents lived in urban areas, while 0.0% lived in rural areas.^[24]

There were 10,099 households in Glen Cove, of which 29.3% had children under the age of 18 living in them. Of all households, 47.0% were married-couple households, 18.5% were households with a male householder and no spouse or partner present, and 28.2% were households with a female householder and no spouse or partner present. About 25.0% of all households were made up of individuals and 12.3% had someone living alone who was 65 years of age or older.^[22]

There were 10,793 housing units, of which 6.4% were vacant. The homeowner vacancy rate was 1.2% and the rental vacancy rate was 5.4%.^[22]

2010 census

According to the 2010 U.S. census,^[25] Glen Cove had a population of 26,964. The racial and ethnic makeup of Glen Cove was 74.2% White (59.4% non-Hispanic white), 7.2% African American, 4.6% Asian, 10.1% some other race, 3.2% two or more races, 0.4% Native American, and 0.1% Hawaiian or Pacific Islander. Hispanics or Latinos of any race made up 27.9% of the population.^[26]

2000 census

In 2000, the city had a population of 26,622 people, 9,461 households, and 6,651 families residing in the city limits; the population density was 4,006.0 people per square mile (1,545.7/km²).^[27]

At the 2000 U.S. census, there were 9,461 households, out of which 29.9% had children under the age of 18 living with them, 53.5% were married couples living together, 12.7% had a female householder with no husband present, and 29.7% were non-families. In 2000, 24.1% of all households were made up of individuals, and 11.3% had someone living alone who was 65 years of age or older. The average household size was 2.72 and the average family size was 3.22. In the city, the population was spread out, with 21.2% under the age of 18, 8.1% from 18 to 24, 30.6% from 25 to 44, 22.6% from 45 to 64, and 17.5% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 92.8 males. For every 100 females age 18 and over, there were 89.4 males. ^{[citation needed]}

The median income for a household in the city was $89,000 and the median income for a family was $108,000 in 2000. Males had a median income of $61,900 versus $40,581 for females. The per capita income for the city was $26,627. ^{[citation needed]}

2019 American Community Survey

According to the 2019 American Community Survey, the United States Census Bureau determined 54.7% of the population was non-Hispanic white, 8.4% Black or African American, 1.0% American Indian or Alaska Native, 5.3% Asian, 2.7% two or more races, and 25.8% Hispanic or Latin American of any race.^[28]

From 2015 to 2019, 52.2% of the city population were female. Glen Cove had an owner-occupied housing rate of 52.5%, an average of 2.70 persons per household, a median household income of $80,702, and a per capita income of $40,703. Of the total population, 13.8% were estimated to live at or below the poverty line.^[28]

Mayor

As of January 2026, the Mayor of Glen Cove is Pamela D. Panzenbeck; this position is elected at-large.^[43] She defeated former Glen Cove councilwoman Marsha Silverman in the 2025 Glen Cove election, becoming the first female mayor to be elected to three terms, both consecutively or discontinuously. The 2025 Glen Cove election was the first election in the city's history consisting of only female mayoral candidates.^[44]

Previously, in January 2022, Panzenbeck defeated and succeeded two-term Mayor Timothy Tenke – and, in the 2023 Glen Cove election, she defeated former Nassau County Comptroller George Maragos.^[45]

City Council

The members of the Glen Cove City Council are elected from single-member districts. ^{[citation needed]}

As of January 2026, the members of the Glen Cove City Council are Grady Farnan, Kevin Maccarone, Danielle Fugazy Scagiola, John Perrone, John Zozzaro, and Michael Ktistakis.^[50]

Morgan Memorial Park

Morgan Memorial Park is a 40-acre park offering scenic view of Hempstead Harbor and lush green spaces. The park land, originally purchased by J.P. Morgan Jr., was converted to a park upon the death of wife, Jane Norton Grew, in 1925. Morgan, a Glen Cove resident, leased the park to the City of Glen Cove for 999 years. The park land served as a steamboat landing up until the early 1900s. ^{[citation needed]}

Presently, the Morgan Park Music Festival holds free concerts on Sunday evenings during July and August at the Morgan Park Amphitheatre.^[51]

Welwyn Preserve

Welwyn Preserve, the former Harold Pratt estate, is a 204-acre (0.83 km²), densely wooded preserve open to the public. It features nature trails and a variety of habitats, including a wooded stream valley, fresh water ponds and swamps, a coastal salt marsh, and a stretch of Long Island Sound shoreline. More than 100 species of birds and a variety of small native mammals, reptiles and amphibians inhabit the preserve's grounds. It is the site of the Holocaust Memorial & Tolerance Center, which offers exhibits and other educational programs.^[51]

Harriet Barnes Pratt Park

Named in honor of Harriet Barnes Pratt by the Glen Cove City Council. The park was dedicated on May 31, 1937. ^{[citation needed]}

Public Schools

The City of Glen Cove and its residents are served by the Glen Cove City School District.^[15] Children who live in the City attend the Eugene J. Gribbin/ Katherine A. Deasy Elementary schools for grades K-2 (pre-k offered at Deasy), Landing/Margaret. A. Connolly schools for grades 3–5, Robert M. Finley Middle School for grades 6–8, and Glen Cove High School for grades 9–12. Finley Middle School was one of ten NASSP Breakthrough Schools. The Glen Cove City School District's "Paired Plan" for elementary schools has the Gribbin and Connolly schools paired, as well as the Deasy and Landing schools. All students from across the city attend joint classes in the central Middle and High schools. ^{[citation needed]}

Private Schools

There are several private educational institutions inside the city limits:

• All Saints Regional Catholic School,^[52] which closed in 2019
• Friends Academy (pre-K – 12) is a Quaker-founded private school that is located within the City of Glen Cove but has a Locust Valley mailing address.
• Webb Institute of Naval Architecture and Marine Engineering, a four-year college^[53][15]

Rail

The Oyster Bay Branch of the Long Island Rail Road has three stations within the boundaries of the city: Sea Cliff, Glen Street, and Glen Cove.^[15]

Bus

Proposed ferry service

The city has long planned a ferry service direct to Midtown Manhattan. Although initially planned to launch in 2020, the launch of the service has been postponed due to the COVID-19 pandemic and its effect on transportation demand. The city now plans to start service if demand for ferry service returns. The city has put out a survey in 2022 to see if such demand exists.^[59]

Gilded Age Estates