North Bay Shore CDP, New York demographics
Population: 18,524
Median age: 34.7
Median household income: 87,535
North Bay Shore is a CDP in Suffolk County, New York, United States.
Demographics, population, home values, social and economic characteristics of North Bay Shore CDP, NY.
Population
| 2021 | 18,524 |
| 2020 | 19,728 |
| 2019 | 21,679 |
| 2018 | 21,045 |
| 2017 | 21,886 |
| 2016 | 21,377 |
| 2015 | 20,127 |
| 2014 | 19,995 |
| 2013 | 20,064 |
| 2012 | 20,069 |
| 2011 | 19,704 |
| 2010 | 19,515 |
| 2009 | 16,854 |
Census data for North Bay Shore CDP, New York
Demographic and housing estimates in North Bay Shore CDP, New York
| Total population | 18,524 |
| Male | 9,288 |
| Female | 9,236 |
| Total population | 18,524 |
| Under 5 years | 1,168 |
| 5 to 9 years | 1,290 |
| 10 to 14 years | 1,440 |
| 15 to 19 years | 1,225 |
| 20 to 24 years | 1,445 |
| 25 to 34 years | 2,740 |
| 35 to 44 years | 2,513 |
| 45 to 54 years | 2,670 |
| 55 to 59 years | 970 |
| 60 to 64 years | 895 |
| 65 to 74 years | 1,282 |
| 75 to 84 years | 684 |
| 85 years and over | 202 |
| Median age (years) | 34.7 |
| Under 18 years | 4,396 |
| 16 years and over | 14,492 |
| 18 years and over | 14,128 |
| 21 years and over | 13,135 |
| 62 years and over | 2,692 |
| 65 years and over | 2,168 |
| Total population | 18,524 |
| One race | 17,261 |
| White | 9,122 |
| Black or African American | 2,429 |
| American Indian and Alaska Native | 104 |
| Asian | 803 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 4,803 |
| Two or more races | 1,263 |
| Citizen, VOTING AGE 18 and over population | 11,190 |
| Male Citizen, VOTING AGE 18 and over population | 5,714 |
| Female Citizen, VOTING AGE 18 and over population | 5,476 |
Social characteristics in North Bay Shore CDP, New York
| Total households | 4,416 |
| Family households (families) | 2,535 |
| Married-couple family | 392 |
| Male householder, no wife present, family | 649 |
| Female householder, no husband present, family | 342 |
| Nonfamily households | 840 |
| Average household size | 1,394 |
| Average family size | 4.19 |
Economic characteristics in North Bay Shore CDP, New York
| Total households | 4,416 |
| Less than $10,000 | 144 |
| $10,000 to $14,999 | 71 |
| $15,000 to $24,999 | 273 |
| $25,000 to $34,999 | 230 |
| $35,000 to $49,999 | 181 |
| $50,000 to $74,999 | 963 |
| $75,000 to $99,999 | 573 |
| $100,000 to $149,999 | 1,106 |
| $150,000 to $199,999 | 461 |
| $200,000 or more | 414 |
| Median household income (dollars) | 87,535 |
Housing characteristics in North Bay Shore CDP, New York
| Total housing units | 4,638 |
| Occupied housing units | 4,416 |
| Vacant housing units | 222 |
| Total housing units | 4,638 |
| 1-unit, detached | 3,847 |
| 1-unit, attached | 163 |
| 2 units | 48 |
| 3 or 4 units | 220 |
| 5 to 9 units | 145 |
| 10 to 19 units | 0 |
| 20 or more units | 186 |
| Mobile home | 29 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 4,638 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 30 |
| Built 2000 to 2009 | 74 |
| Built 1990 to 1999 | 461 |
| Built 1980 to 1989 | 346 |
| Built 1970 to 1979 | 752 |
| Built 1960 to 1969 | 1,305 |
| Built 1950 to 1959 | 1,207 |
| Built 1940 to 1949 | 231 |
| Built 1939 or earlier | 232 |
| Total housing units | 4,638 |
| 1 room | 33 |
| 2 rooms | 47 |
| 3 rooms | 326 |
| 4 rooms | 319 |
| 5 rooms | 773 |
| 6 rooms | 866 |
| 7 rooms | 854 |
| 8 rooms | 734 |
| 9 rooms or more | 686 |
| Median rooms | 6.4 |
| Total housing units | 4,638 |
| No bedroom | 33 |
| 1 bedroom | 558 |
| 2 bedrooms | 359 |
| 3 bedrooms | 1,933 |
| 4 bedrooms | 1,012 |
| 5 or more bedrooms | 743 |
| Occupied housing units | 4,416 |
| Owner-occupied | 3,357 |
| Renter-occupied | 1,059 |
| Average household size of owner-occupied unit | 4.26 |
| Average household size of renter-occupied unit | 3.97 |
| Occupied housing units | 4,416 |
| Moved in 2017 or later | 195 |
| Moved in 2015 to 2016 | 707 |
| Moved in 2010 to 2014 | 791 |
| Moved in 2000 to 2009 | 1,113 |
| Moved in 1990 to 1999 | 748 |
| Moved in 1989 and earlier | 862 |
| Owner-occupied units | 3,357 |
| Less than $50,000 | 60 |
| $50,000 to $99,999 | 66 |
| $100,000 to $149,999 | 58 |
| $150,000 to $199,999 | 25 |
| $200,000 to $299,999 | 896 |
| $300,000 to $499,999 | 1,927 |
| $500,000 to $999,999 | 325 |
| $1,000,000 or more | 0 |
| Median (dollars) | 342,100 |
| Owner-occupied units | 3,357 |
| Housing units with a mortgage | 2,427 |
| Housing units without a mortgage | 930 |
| Occupied units paying rent | 1,030 |
| Less than $500 | 155 |
| $500 to $999 | 86 |
| $1,000 to $1,499 | 215 |
| $1,500 to $1,999 | 388 |
| $2,000 to $2,499 | 90 |
| $2,500 to $2,999 | 45 |
| $3,000 or more | 51 |
| Median (dollars) | 1,576 |
| No rent paid | 29 |
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