Harbor Isle CDP, New York demographics
Population: 1,338
Median age: 43.9
Median household income: 160,903
Harbor Isle is a CDP in Nassau County, New York, United States.
Demographics, population, home values, social and economic characteristics of Harbor Isle CDP, NY.
Population
| 2021 | 1,338 |
| 2020 | 1,004 |
| 2019 | 1,214 |
| 2018 | 1,163 |
| 2017 | 1,253 |
| 2016 | 1,206 |
| 2015 | 1,529 |
| 2014 | 1,471 |
| 2013 | 1,485 |
| 2012 | 1,223 |
| 2011 | 1,401 |
| 2010 | 1,199 |
| 2009 | 1,160 |
Census data for Harbor Isle CDP, New York
Demographic and housing estimates in Harbor Isle CDP, New York
| Total population | 1,338 |
| Male | 668 |
| Female | 670 |
| Total population | 1,338 |
| Under 5 years | 74 |
| 5 to 9 years | 96 |
| 10 to 14 years | 39 |
| 15 to 19 years | 52 |
| 20 to 24 years | 74 |
| 25 to 34 years | 211 |
| 35 to 44 years | 133 |
| 45 to 54 years | 127 |
| 55 to 59 years | 100 |
| 60 to 64 years | 76 |
| 65 to 74 years | 295 |
| 75 to 84 years | 33 |
| 85 years and over | 28 |
| Median age (years) | 43.9 |
| Under 18 years | 227 |
| 16 years and over | 1,120 |
| 18 years and over | 1,111 |
| 21 years and over | 1,074 |
| 62 years and over | 367 |
| 65 years and over | 356 |
| Total population | 1,338 |
| One race | 1,338 |
| White | 1,312 |
| Black or African American | 13 |
| American Indian and Alaska Native | 0 |
| Asian | 0 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 13 |
| Two or more races | 0 |
| Citizen, VOTING AGE 18 and over population | 1,111 |
| Male Citizen, VOTING AGE 18 and over population | 554 |
| Female Citizen, VOTING AGE 18 and over population | 557 |
Social characteristics in Harbor Isle CDP, New York
| Total households | 409 |
| Family households (families) | 305 |
| Married-couple family | 15 |
| Male householder, no wife present, family | 11 |
| Female householder, no husband present, family | 11 |
| Nonfamily households | 78 |
| Average household size | 236 |
| Average family size | 3.27 |
Economic characteristics in Harbor Isle CDP, New York
| Total households | 409 |
| Less than $10,000 | 0 |
| $10,000 to $14,999 | 0 |
| $15,000 to $24,999 | 11 |
| $25,000 to $34,999 | 10 |
| $35,000 to $49,999 | 54 |
| $50,000 to $74,999 | 29 |
| $75,000 to $99,999 | 46 |
| $100,000 to $149,999 | 29 |
| $150,000 to $199,999 | 94 |
| $200,000 or more | 136 |
| Median household income (dollars) | 160,903 |
Housing characteristics in Harbor Isle CDP, New York
| Total housing units | 409 |
| Occupied housing units | 409 |
| Vacant housing units | 0 |
| Total housing units | 409 |
| 1-unit, detached | 402 |
| 1-unit, attached | 0 |
| 2 units | 0 |
| 3 or 4 units | 0 |
| 5 to 9 units | 0 |
| 10 to 19 units | 0 |
| 20 or more units | 7 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 409 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 0 |
| Built 2000 to 2009 | 0 |
| Built 1990 to 1999 | 0 |
| Built 1980 to 1989 | 7 |
| Built 1970 to 1979 | 29 |
| Built 1960 to 1969 | 13 |
| Built 1950 to 1959 | 331 |
| Built 1940 to 1949 | 18 |
| Built 1939 or earlier | 11 |
| Total housing units | 409 |
| 1 room | 0 |
| 2 rooms | 0 |
| 3 rooms | 0 |
| 4 rooms | 24 |
| 5 rooms | 76 |
| 6 rooms | 121 |
| 7 rooms | 146 |
| 8 rooms | 19 |
| 9 rooms or more | 23 |
| Median rooms | 6.4 |
| Total housing units | 409 |
| No bedroom | 0 |
| 1 bedroom | 6 |
| 2 bedrooms | 28 |
| 3 bedrooms | 248 |
| 4 bedrooms | 109 |
| 5 or more bedrooms | 18 |
| Occupied housing units | 409 |
| Owner-occupied | 409 |
| Renter-occupied | 0 |
| Average household size of owner-occupied unit | 3.27 |
| Occupied housing units | 409 |
| Moved in 2017 or later | 0 |
| Moved in 2015 to 2016 | 30 |
| Moved in 2010 to 2014 | 70 |
| Moved in 2000 to 2009 | 97 |
| Moved in 1990 to 1999 | 76 |
| Moved in 1989 and earlier | 136 |
| Owner-occupied units | 409 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 21 |
| $100,000 to $149,999 | 0 |
| $150,000 to $199,999 | 0 |
| $200,000 to $299,999 | 6 |
| $300,000 to $499,999 | 150 |
| $500,000 to $999,999 | 232 |
| $1,000,000 or more | 0 |
| Median (dollars) | 529,600 |
| Owner-occupied units | 409 |
| Housing units with a mortgage | 281 |
| Housing units without a mortgage | 128 |
| Occupied units paying rent | 0 |
| Less than $500 | 0 |
| $500 to $999 | 0 |
| $1,000 to $1,499 | 0 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| No rent paid | 0 |
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