Language Spoken At Home in Cousins Island
*Base on 2012 Data
| Population 5 years and over | 615 | 100% |
| English only | 556 | 90.4% |
| Language other than English | 59 | 9.6% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 13 | 2.1% |
| Speak English less than very well | 0 | 0.0% |
| Other Indo-European languages | 46 | 7.5% |
| Speak English less than very well | 0 | 0.0% |
| Asian and Pacific Islander languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
| Other languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Cousins Island
*Base on 2012 Data
| Total population | 615 | 100% |
| American | 42 | 6.8% |
| Arab | 3 | 0.5% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 54 | 8.8% |
| English | 142 | 23.1% |
| French (except Basque) | 97 | 15.8% |
| French Canadian | 35 | 5.7% |
| German | 64 | 10.4% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 179 | 29.1% |
| Italian | 40 | 6.5% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 14 | 2.3% |
| Portuguese | 0 | 0.0% |
| Russian | 21 | 3.4% |
| Scotch-Irish | 14 | 2.3% |
| Scottish | 77 | 12.5% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 4 | 0.7% |
| Swiss | 9 | 1.5% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Cousins Island
*Base on 2012 Data
| Total households | 265 | 100% |
| Family households (families) | 232 | 87.5% |
| With own children under 18 years | 82 | 30.9% |
| Married-couple family | 232 | 87.5% |
| With own children under 18 years | 82 | 30.9% |
| Male householder, no wife present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 33 | 12.5% |
| Householder living alone | 24 | 9.1% |
| 65 years and over | 11 | 4.2% |
| Households with one or more people under 18 years | 82 | 30.9% |
| Households with one or more people 65 years and over | 86 | 32.5% |
| Average household size | 2 | 0% |
| Average family size | 2 | 0% |
Relationship in Cousins Island
*Base on 2012 Data
| Population in households | 615 | 100% |
| Householder | 265 | 43.1% |
| Spouse | 233 | 37.9% |
| Child | 108 | 17.6% |
| Other relatives | 0 | 0.0% |
| Nonrelatives | 9 | 1.5% |
| Unmarried partner | 9 | 1.5% |
Marital Status in Cousins Island
*Base on 2012 Data
| Males 15 years and over | 248 | 100% |
| Never married | 3 | 1.2% |
| Now married, except separated | 232 | 93.5% |
| Separated | 4 | 1.6% |
| Widowed | 0 | 0.0% |
| Divorced | 9 | 3.6% |
| Females 15 years and over | 291 | 100% |
| Never married | 43 | 14.8% |
| Now married, except separated | 233 | 80.1% |
| Separated | 0 | 0.0% |
| Widowed | 0 | 0.0% |
| Divorced | 15 | 5.2% |
Fertility in Cousins Island
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 0 | 0% |
| Unmarried women (widowed, divorced, and never married) | 0 | 0% |
| Per 1,000 unmarried women | 0 | 0% |
| Per 1,000 women 15 to 50 years old | 0 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 0 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Cousins Island
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 0 | 0% |
| Responsible for grandchildren | 0 | 0% |
| Less than 1 year | 0 | 0% |
| 1 or 2 years | 0 | 0% |
| 3 or 4 years | 0 | 0% |
| 5 or more years | 0 | 0% |
| Number of grandparents responsible for own grandchildren under 18 years | 0 | 0% |
| Who are female | 0 | 0% |
| Who are married | 0 | 0% |
School Enrollment in Cousins Island
*Base on 2012 Data
| Population 3 years and over enrolled in school | 99 | 100% |
| Nursery school, preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school (grades 1-8) | 76 | 76.8% |
| High school (grades 9-12) | 23 | 23.2% |
| College or graduate school | 0 | 0.0% |
Educational Attainment in Cousins Island
*Base on 2012 Data
| Population 25 years and over | 507 | 100% |
| Less than 9th grade | 0 | 0.0% |
| 9th to 12th grade, no diploma | 0 | 0.0% |
| High school graduate (includes equivalency) | 101 | 19.9% |
| Some college, no degree | 37 | 7.3% |
| Associate's degree | 22 | 4.3% |
| Bachelor's degree | 210 | 41.4% |
| Graduate or professional degree | 137 | 27.0% |
| Percent high school graduate or higher | 0 | 100.0% |
| Percent bachelor's degree or higher | 0 | 68.4% |
Veteran Status in Cousins Island
*Base on 2012 Data
| Civilian population 18 years and over | 516 | 100% |
| Civilian veterans | 57 | 11.0% |
Disability Status Of The Civilian Noninstitutionalized Population in Cousins Island
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 615 | 100% |
| With a disability | 38 | 6.2% |
| Under 18 years | 99 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 384 | 100% |
| With a disability | 6 | 1.6% |
| 65 years and over | 132 | 100% |
| With a disability | 32 | 24.2% |
Residence 1 Year Ago in Cousins Island
*Base on 2012 Data
| Population 1 year and over | 615 | 100% |
| Same house | 585 | 95.1% |
| Different house in the U.S. | 30 | 4.9% |
| Same county | 30 | 4.9% |
| Different county | 0 | 0.0% |
| Same state | 0 | 0.0% |
| Different state | 0 | 0.0% |
| Abroad | 0 | 0.0% |
Place Of Birth in Cousins Island
*Base on 2012 Data
| Total population | 615 | 100% |
| Native | 600 | 97.6% |
| Born in United States | 600 | 97.6% |
| State of residence | 261 | 42.4% |
| Different state | 339 | 55.1% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 15 | 2.4% |
U.S. Citizenship Status in Cousins Island
*Base on 2012 Data
| Foreign-born population | 15 | 100% |
| Naturalized U.S. citizen | 0 | 0.0% |
| Not a U.S. citizen | 15 | 100.0% |
Year of Entry in Cousins Island
*Base on 2012 Data
| Population born outside the United States | 15 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 15 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 15 | 100.0% |
World Region Of Birth Of Foreign Born in Cousins Island
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 15 | 100% |
| Europe | 15 | 100.0% |
| Asia | 0 | 0.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 0 | 0.0% |
| Northern America | 0 | 0.0% |