| Sea Cliff, New York | |
| Official Name: | Incorporated Village of Sea Cliff |
| Settlement Type: | Village |
| Motto: | 1 Square Mile, 16 Parks |
| Pushpin Map: | USA New York Long Island#New York#USA |
| Pushpin Label Position: | none |
| Pushpin Map Caption: | Location of Sea Cliff in New York state |
| Mapsize: | 260px |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Established Title: | Incorporated |
| Established Date: | 1883[1] |
| Unit Pref: | Imperial |
| Area Footnotes: | [2] |
| Area Total Km2: | 5.08 |
| Area Land Km2: | 2.89 |
| Area Water Km2: | 2.19 |
| Area Total Sq Mi: | 1.96 |
| Area Land Sq Mi: | 1.11 |
| Area Water Sq Mi: | 0.85 |
| Population As Of: | 2020 |
| Population Total: | 5062 |
| Population Density Km2: | 1753.13 |
| Population Density Sq Mi: | 4539.91 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation M: | 57 |
| Elevation Ft: | 187 |
| Coordinates: | 40.8464°N -73.6444°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 11579 |
| Area Code: | 516 |
| Blank Name: | FIPS code |
| Blank Info: | 36-66047 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0964716 |
| Subdivision Type3: | Town |
| Subdivision Name3: | Oyster Bay |
Sea Cliff is a village located within the Town of Oyster Bay in Nassau County, on Long Island, in New York, United States. As of the 2010 United States census, the village population was 4,995. It is considered part of the greater Glen Cove area, which is anchored by the City of Glen Cove.
According to the United States Census Bureau, the village has a total area of 2sqmi, of which 1.1sqmi is land and 0.9sqmi (44.67%) is water.
As of the 2010 census[3] the population was 92.8% White, 88% Non-Hispanic white, 2.4% African American, 0.1% Native American, 1.9% Asian, 0.02% Pacific Islander, 0.95% from other races, and 1.4% from two or more races. Hispanic or Latino of any race were 6.8% of the population.
At the 2000 census there were 5,066 people, 2,013 households, and 1,356 families in the village. The population density was 4655.1sp=usNaNsp=us. There were 2,082 housing units at an average density of 1913.1sp=usNaNsp=us. The racial makeup of the village was 94.83% White, 1.68% African American, 0.10% Native American, 1.22% Asian, 0.02% Pacific Islander, 0.95% from other races, and 1.20% from two or more races. Hispanic or Latino of any race were 4.76%.[4]
Of the 2,013 households 31.0% had children under the age of 18 living with them, 56.1% were married couples living together, 8.4% had a female householder with no husband present, and 32.6% were non-families. 26.6% of households were one person and 9.4% were one person aged 65 or older. The average household size was 2.50 and the average family size was 3.06.
The age distribution was 24.1% under the age of 18, 4.6% from 18 to 24, 27.9% from 25 to 44, 27.8% from 45 to 64, and 15.5% 65 or older. The median age was 42 years. For every 100 females, there were 94.7 males. For every 100 females age 18 and over, there were 91.0 males.
The median household income was $78,501 and the median family income was $100,576. Males had a median income of $65,469 versus $41,146 for females. The per capita income for the village was $41,707. About 2.1% of families and 2.8% of the population were below the poverty line, including 0.7% of those under age 18 and 10.6% of those age 65 or over.
As of April 5, 2021, the Mayor of Sea Cliff was Elena Villafane.[5] [6]
The village is part of the North Shore School District.[7]
Several buildings in Sea Cliff, mostly Victorian houses, are listed on the National Register of Historic Places.[8] [9] Many of them were built as summer homes as part of Sea Cliff's late nineteenth century role as a resort town, and they have been collectively called "one of the best collections of late Victorian era architecture in Nassau County."[10]
Properties in Sea Cliff listed on the National Register of Historic Places include: