Sea Cliff village, New York demographics
Population: 5,084
Median age: 42.1
Median household income: 165,938
Sea Cliff is a village in Nassau County, New York, United States.
Demographics, population, home values, social and economic characteristics of Sea Cliff village, NY.
Population
| 2021 | 5,084 |
| 2020 | 5,045 |
| 2019 | 5,038 |
| 2018 | 5,051 |
| 2017 | 5,085 |
| 2016 | 5,069 |
| 2015 | 5,025 |
| 2014 | 5,012 |
| 2013 | 4,990 |
| 2012 | 5,007 |
| 2011 | 4,983 |
| 2010 | 4,972 |
| 2009 | 5,052 |
Census data for Sea Cliff village, New York
Demographic and housing estimates in Sea Cliff village, New York
| Total population | 5,084 |
| Male | 2,236 |
| Female | 2,848 |
| Total population | 5,084 |
| Under 5 years | 332 |
| 5 to 9 years | 603 |
| 10 to 14 years | 270 |
| 15 to 19 years | 244 |
| 20 to 24 years | 162 |
| 25 to 34 years | 254 |
| 35 to 44 years | 768 |
| 45 to 54 years | 818 |
| 55 to 59 years | 223 |
| 60 to 64 years | 448 |
| 65 to 74 years | 478 |
| 75 to 84 years | 293 |
| 85 years and over | 191 |
| Median age (years) | 42.1 |
| Under 18 years | 1,372 |
| 16 years and over | 3,788 |
| 18 years and over | 3,712 |
| 21 years and over | 3,630 |
| 62 years and over | 1,239 |
| 65 years and over | 962 |
| Total population | 5,084 |
| One race | 4,861 |
| White | 4,663 |
| Black or African American | 60 |
| American Indian and Alaska Native | 0 |
| Asian | 64 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 74 |
| Two or more races | 223 |
| Citizen, VOTING AGE 18 and over population | 3,600 |
| Male Citizen, VOTING AGE 18 and over population | 1,636 |
| Female Citizen, VOTING AGE 18 and over population | 1,964 |
Social characteristics in Sea Cliff village, New York
| Total households | 1,834 |
| Family households (families) | 1,138 |
| Married-couple family | 84 |
| Male householder, no wife present, family | 201 |
| Female householder, no husband present, family | 178 |
| Nonfamily households | 411 |
| Average household size | 696 |
| Average family size | 2.72 |
Economic characteristics in Sea Cliff village, New York
| Total households | 1,834 |
| Less than $10,000 | 53 |
| $10,000 to $14,999 | 15 |
| $15,000 to $24,999 | 110 |
| $25,000 to $34,999 | 41 |
| $35,000 to $49,999 | 83 |
| $50,000 to $74,999 | 174 |
| $75,000 to $99,999 | 81 |
| $100,000 to $149,999 | 316 |
| $150,000 to $199,999 | 258 |
| $200,000 or more | 703 |
| Median household income (dollars) | 165,938 |
Housing characteristics in Sea Cliff village, New York
| Total housing units | 2,108 |
| Occupied housing units | 1,834 |
| Vacant housing units | 274 |
| Total housing units | 2,108 |
| 1-unit, detached | 1,832 |
| 1-unit, attached | 45 |
| 2 units | 77 |
| 3 or 4 units | 122 |
| 5 to 9 units | 32 |
| 10 to 19 units | 0 |
| 20 or more units | 0 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 2,108 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 0 |
| Built 2000 to 2009 | 7 |
| Built 1990 to 1999 | 16 |
| Built 1980 to 1989 | 25 |
| Built 1970 to 1979 | 111 |
| Built 1960 to 1969 | 248 |
| Built 1950 to 1959 | 504 |
| Built 1940 to 1949 | 133 |
| Built 1939 or earlier | 1,064 |
| Total housing units | 2,108 |
| 1 room | 39 |
| 2 rooms | 26 |
| 3 rooms | 149 |
| 4 rooms | 164 |
| 5 rooms | 123 |
| 6 rooms | 441 |
| 7 rooms | 610 |
| 8 rooms | 273 |
| 9 rooms or more | 283 |
| Median rooms | 6.7 |
| Total housing units | 2,108 |
| No bedroom | 59 |
| 1 bedroom | 171 |
| 2 bedrooms | 302 |
| 3 bedrooms | 893 |
| 4 bedrooms | 564 |
| 5 or more bedrooms | 119 |
| Occupied housing units | 1,834 |
| Owner-occupied | 1,549 |
| Renter-occupied | 285 |
| Average household size of owner-occupied unit | 2.81 |
| Average household size of renter-occupied unit | 2.24 |
| Occupied housing units | 1,834 |
| Moved in 2017 or later | 192 |
| Moved in 2015 to 2016 | 244 |
| Moved in 2010 to 2014 | 345 |
| Moved in 2000 to 2009 | 368 |
| Moved in 1990 to 1999 | 307 |
| Moved in 1989 and earlier | 378 |
| Owner-occupied units | 1,549 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 15 |
| $150,000 to $199,999 | 0 |
| $200,000 to $299,999 | 0 |
| $300,000 to $499,999 | 79 |
| $500,000 to $999,999 | 1,080 |
| $1,000,000 or more | 375 |
| Median (dollars) | 743,400 |
| Owner-occupied units | 1,549 |
| Housing units with a mortgage | 1,109 |
| Housing units without a mortgage | 440 |
| Occupied units paying rent | 232 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 22 |
| $1,500 to $1,999 | 78 |
| $2,000 to $2,499 | 66 |
| $2,500 to $2,999 | 14 |
| $3,000 or more | 52 |
| Median (dollars) | 2,121 |
| No rent paid | 53 |
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