Sea Isle City city, New Jersey demographics
Population: 2,068
Median age: 64.7
Median household income: 86,359
Sea Isle City is a city in Cape May County, New Jersey, United States.
Demographics, population, home values, social and economic characteristics of Sea Isle City city, NJ.
Population
| 2021 | 2,068 |
| 2020 | 2,122 |
| 2019 | 2,147 |
| 2018 | 1,955 |
| 2017 | 1,971 |
| 2016 | 1,905 |
| 2015 | 1,788 |
| 2014 | 1,824 |
| 2013 | 1,861 |
| 2012 | 1,994 |
| 2011 | 1,976 |
| 2010 | 2,127 |
| 2009 | 2,932 |
Census data for Sea Isle City city, New Jersey
Demographic and housing estimates in Sea Isle City city, New Jersey
| Total population | 2,068 |
| Male | 994 |
| Female | 1,074 |
| Total population | 2,068 |
| Under 5 years | 18 |
| 5 to 9 years | 54 |
| 10 to 14 years | 61 |
| 15 to 19 years | 68 |
| 20 to 24 years | 56 |
| 25 to 34 years | 28 |
| 35 to 44 years | 91 |
| 45 to 54 years | 199 |
| 55 to 59 years | 244 |
| 60 to 64 years | 229 |
| 65 to 74 years | 550 |
| 75 to 84 years | 375 |
| 85 years and over | 95 |
| Median age (years) | 64.7 |
| Under 18 years | 170 |
| 16 years and over | 1,931 |
| 18 years and over | 1,898 |
| 21 years and over | 1,867 |
| 62 years and over | 1,163 |
| 65 years and over | 1,020 |
| Total population | 2,068 |
| One race | 2,038 |
| White | 2,024 |
| Black or African American | 0 |
| American Indian and Alaska Native | 0 |
| Asian | 13 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 1 |
| Two or more races | 30 |
| Citizen, VOTING AGE 18 and over population | 1,880 |
| Male Citizen, VOTING AGE 18 and over population | 927 |
| Female Citizen, VOTING AGE 18 and over population | 953 |
Social characteristics in Sea Isle City city, New Jersey
| Total households | 1,083 |
| Family households (families) | 650 |
| Married-couple family | 34 |
| Male householder, no wife present, family | 171 |
| Female householder, no husband present, family | 168 |
| Nonfamily households | 228 |
| Average household size | 648 |
| Average family size | 1.90 |
Economic characteristics in Sea Isle City city, New Jersey
| Total households | 1,083 |
| Less than $10,000 | 44 |
| $10,000 to $14,999 | 17 |
| $15,000 to $24,999 | 20 |
| $25,000 to $34,999 | 83 |
| $35,000 to $49,999 | 161 |
| $50,000 to $74,999 | 143 |
| $75,000 to $99,999 | 135 |
| $100,000 to $149,999 | 217 |
| $150,000 to $199,999 | 82 |
| $200,000 or more | 181 |
| Median household income (dollars) | 86,359 |
Housing characteristics in Sea Isle City city, New Jersey
| Total housing units | 6,821 |
| Occupied housing units | 1,083 |
| Vacant housing units | 5,738 |
| Total housing units | 6,821 |
| 1-unit, detached | 935 |
| 1-unit, attached | 4,138 |
| 2 units | 845 |
| 3 or 4 units | 137 |
| 5 to 9 units | 298 |
| 10 to 19 units | 222 |
| 20 or more units | 246 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 6,821 |
| Built 2014 or later | 15 |
| Built 2010 to 2013 | 692 |
| Built 2000 to 2009 | 1,862 |
| Built 1990 to 1999 | 818 |
| Built 1980 to 1989 | 1,591 |
| Built 1970 to 1979 | 919 |
| Built 1960 to 1969 | 233 |
| Built 1950 to 1959 | 247 |
| Built 1940 to 1949 | 176 |
| Built 1939 or earlier | 268 |
| Total housing units | 6,821 |
| 1 room | 86 |
| 2 rooms | 14 |
| 3 rooms | 88 |
| 4 rooms | 391 |
| 5 rooms | 1,257 |
| 6 rooms | 1,312 |
| 7 rooms | 1,768 |
| 8 rooms | 1,141 |
| 9 rooms or more | 764 |
| Median rooms | 6.6 |
| Total housing units | 6,821 |
| No bedroom | 86 |
| 1 bedroom | 67 |
| 2 bedrooms | 758 |
| 3 bedrooms | 1,555 |
| 4 bedrooms | 2,955 |
| 5 or more bedrooms | 1,400 |
| Occupied housing units | 1,083 |
| Owner-occupied | 1,006 |
| Renter-occupied | 77 |
| Average household size of owner-occupied unit | 1.86 |
| Average household size of renter-occupied unit | 2.44 |
| Occupied housing units | 1,083 |
| Moved in 2017 or later | 68 |
| Moved in 2015 to 2016 | 124 |
| Moved in 2010 to 2014 | 199 |
| Moved in 2000 to 2009 | 328 |
| Moved in 1990 to 1999 | 276 |
| Moved in 1989 and earlier | 88 |
| Owner-occupied units | 1,006 |
| Less than $50,000 | 9 |
| $50,000 to $99,999 | 5 |
| $100,000 to $149,999 | 4 |
| $150,000 to $199,999 | 0 |
| $200,000 to $299,999 | 10 |
| $300,000 to $499,999 | 101 |
| $500,000 to $999,999 | 658 |
| $1,000,000 or more | 219 |
| Median (dollars) | 794,800 |
| Owner-occupied units | 1,006 |
| Housing units with a mortgage | 550 |
| Housing units without a mortgage | 456 |
| Occupied units paying rent | 55 |
| Less than $500 | 0 |
| $500 to $999 | 17 |
| $1,000 to $1,499 | 8 |
| $1,500 to $1,999 | 14 |
| $2,000 to $2,499 | 5 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 11 |
| Median (dollars) | 1,589 |
| No rent paid | 22 |
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