Population by Age in Cousins Island
*Base on 2010 Data
| Total population | 490 | 100.00% |
| Under 5 years | 11 | 2.24% |
| 5 to 9 years | 20 | 4.08% |
| 10 to 14 years | 40 | 8.16% |
| 15 to 19 years | 37 | 7.55% |
| 20 to 24 years | 4 | 0.82% |
| 25 to 29 years | 5 | 1.02% |
| 30 to 34 years | 16 | 3.27% |
| 35 to 39 years | 19 | 3.88% |
| 40 to 44 years | 25 | 5.10% |
| 45 to 49 years | 40 | 8.16% |
| 50 to 54 years | 62 | 12.65% |
| 55 to 59 years | 55 | 11.22% |
| 60 to 64 years | 48 | 9.80% |
| 65 to 69 years | 36 | 7.35% |
| 70 to 74 years | 27 | 5.51% |
| 75 to 79 years | 29 | 5.92% |
| 80 to 84 years | 8 | 1.63% |
| 85 years and over | 8 | 1.63% |
Male Population in Cousins Island
*Base on 2010 Data
| Male population | 239 | 48.78% |
| Under 5 years | 5 | 1.02% |
| 5 to 9 years | 10 | 2.04% |
| 10 to 14 years | 18 | 3.67% |
| 15 to 19 years | 25 | 5.10% |
| 20 to 24 years | 2 | 0.41% |
| 25 to 29 years | 1 | 0.20% |
| 30 to 34 years | 7 | 1.43% |
| 35 to 39 years | 6 | 1.22% |
| 40 to 44 years | 19 | 3.88% |
| 45 to 49 years | 13 | 2.65% |
| 50 to 54 years | 25 | 5.10% |
| 55 to 59 years | 28 | 5.71% |
| 60 to 64 years | 25 | 5.10% |
| 65 to 69 years | 18 | 3.67% |
| 70 to 74 years | 14 | 2.86% |
| 75 to 79 years | 15 | 3.06% |
| 80 to 84 years | 3 | 0.61% |
| 85 years and over | 5 | 1.02% |
Female Population in Cousins Island
*Base on 2010 Data
| Female population | 251 | 51.22% |
| Under 5 years | 6 | 1.22% |
| 5 to 9 years | 10 | 2.04% |
| 10 to 14 years | 22 | 4.49% |
| 15 to 19 years | 12 | 2.45% |
| 20 to 24 years | 2 | 0.41% |
| 25 to 29 years | 4 | 0.82% |
| 30 to 34 years | 9 | 1.84% |
| 35 to 39 years | 13 | 2.65% |
| 40 to 44 years | 6 | 1.22% |
| 45 to 49 years | 27 | 5.51% |
| 50 to 54 years | 37 | 7.55% |
| 55 to 59 years | 27 | 5.51% |
| 60 to 64 years | 23 | 4.69% |
| 65 to 69 years | 18 | 3.67% |
| 70 to 74 years | 13 | 2.65% |
| 75 to 79 years | 14 | 2.86% |
| 80 to 84 years | 5 | 1.02% |
| 85 years and over | 3 | 0.61% |
Median Age in Cousins Island
*Base on 2010 Data
| Both | 52.00% | |
| Male | 53.20% | |
| Female | 51.70% |
Race in Cousins Island
*Base on 2010 Data
| Total | 490 | 100.00% |
| Population of one race | 485 | 98.98% |
| White | 480 | 97.96% |
| Black or African American | 2 | 0.41% |
| American Indian and Alaska Native | 0 | 0.00% |
| Asian | 3 | 0.61% |
| Asian Indian | 0 | 0.00% |
| Chinese | 2 | 0.41% |
| Filipino | 0 | 0.00% |
| Japanese | 0 | 0.00% |
| Korean | 1 | 0.20% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.00% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 0 | 0.00% |
| Population of Two or More Races | 5 | 1.02% |
| White; American Indian and Alaska Native | 1 | 0.20% |
| White; Asian | 2 | 0.41% |
| White; Black or African American | 1 | 0.20% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Cousins Island
*Base on 2010 Data
| Total | 410 | 100.00% |
| Male | 198 | 48.29% |
| Female | 212 | 51.71% |
The Population 18 Years in Cousins Island
*Base on 2010 Data
| Total | 393 | 100.00% |
| Male | 190 | 48.35% |
| Female | 203 | 51.65% |
The Population 21 Years in Cousins Island
*Base on 2010 Data
| Total | 381 | 100.00% |
| Male | 181 | 47.51% |
| Female | 200 | 52.49% |
The Population 62 Years in Cousins Island
*Base on 2010 Data
| Total | 131 | 100.00% |
| Male | 68 | 51.91% |
| Female | 63 | 48.09% |
The Population 65 Years in Cousins Island
*Base on 2010 Data
| Total | 108 | 100.00% |
| Male | 55 | 50.93% |
| Female | 53 | 49.07% |
Race (total races tallied) in Cousins Island
*Base on 2010 Data
| White alone or in combination with one or more other races | 484 | 97.78% |
| Black or African American alone or in combination with one or more other races | 4 | 0.81% |
| American Indian and Alaska Native alone or in combination with one or more other races | 1 | 0.20% |
| Asian alone or in combination with one or more other races | 5 | 1.01% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 0 | 0.00% |
| Some Other Race alone or in combination with one or more other races | 1 | 0.20% |
Hispanic or Latino by Specific Origin in Cousins Island
*Base on 2010 Data
| Total | 490 | 100.00% |
| Hispanic or Latino (of any race) | 2 | 0.41% |
| Mexican | 0 | 0.00% |
| Puerto Rican | 2 | 0.41% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 0 | 0.00% |
| Not Hispanic or Latino | 488 | 99.59% |
Hispanic or Latino and Race in Cousins Island
*Base on 2010 Data
| Total | 490 | 100.00% |
| Hispanic or Latino | 2 | 0.41% |
| White alone | 2 | 0.41% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 0 | 0.00% |
| Not Hispanic or Latino | 488 | 99.59% |
| White alone | 478 | 97.55% |
| Black or African American alone | 2 | 0.41% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 3 | 0.61% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 5 | 1.02% |
Relationship in Cousins Island
*Base on 2010 Data
| Total | 490 | 100.00% |
| In households | 490 | 100.00% |
| Householder | 211 | 43.06% |
| Spouse | 139 | 28.37% |
| Child | 119 | 24.29% |
| Own child under 18 years | 94 | 19.18% |
| Other relatives | 6 | 1.22% |
| Under 18 years | 2 | 0.41% |
| 65 years and over | 3 | 0.61% |
| Nonrelatives | 15 | 3.06% |
| Under 18 years | 1 | 0.20% |
| 65 years and over | 2 | 0.41% |
| Unmarried partner | 8 | 1.63% |
| In group quarters | 0 | 0.00% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
Households by Type in Cousins Island
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 211 | 100.00% |
| Family households (families) | 160 | 75.83% |
| With own children under 18 years | 56 | 26.54% |
| Husband-wife family | 139 | 65.88% |
| With own children under 18 years | 45 | 21.33% |
| Male householder, no wife present | 7 | 3.32% |
| With own children under 18 years | 3 | 1.42% |
| Female householder, no husband present | 14 | 6.64% |
| With own children under 18 years | 8 | 3.79% |
| Nonfamily households | 51 | 24.17% |
| Householder living alone | 44 | 20.85% |
| Male | 19 | 9.00% |
| 65 years and over | 6 | 2.84% |
| Female | 25 | 11.85% |
| 65 years and over | 10 | 4.74% |
Households with individuals under 18 years in Cousins Island
*Base on 2010 Data
| Total | 59 | 27.96% |
Households with individuals under 65 years in Cousins Island
*Base on 2010 Data
| Total | 70 | 33.18% |
Average Household Size in Cousins Island
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Cousins Island
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Cousins Island
*Base on 2010 Data
| Total | 260 | 100.00% |
| Occupied housing units | 211 | 81.15% |
| Vacant housing units | 49 | 18.85% |
| For rent | 2 | 0.77% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 4 | 1.54% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 42 | 16.15% |
| All other vacants | 1 | 0.38% |
Homeowner Vacancy Rate in Cousins Island
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.00% |
Rental Vacancy Rate in Cousins Island
*Base on 2010 Data
| Rental vacancy rate (percent) | 11.10% |
Housing Tenure(Occupied housing units) in Cousins Island
*Base on 2010 Data
| Total | 211 | 100.00% |
| Owner-occupied housing units | 195 | 92.42% |
| Renter-occupied housing units | 16 | 7.58% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Cousins Island
*Base on 2010 Data
| Owner-occupied housing units | 453 | 92.45% |
| Renter-occupied housing units | 37 | 7.55% |
Average Household Size of Occupied Housing Units by Tenure in Cousins Island
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |