Language Spoken At Home in Cudjoe Key
*Base on 2012 Data
| Population 5 years and over | 1,779 | 100% |
| English only | 1,625 | 91.3% |
| Language other than English | 154 | 8.7% |
| Speak English less than very well | 25 | 1.4% |
| Spanish | 141 | 7.9% |
| Speak English less than very well | 25 | 1.4% |
| Other Indo-European languages | 6 | 0.3% |
| 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 | 7 | 0.4% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Cudjoe Key
*Base on 2012 Data
| Total population | 1,837 | 100% |
| American | 155 | 8.4% |
| Arab | 17 | 0.9% |
| Czech | 71 | 3.9% |
| Danish | 0 | 0.0% |
| Dutch | 21 | 1.1% |
| English | 182 | 9.9% |
| French (except Basque) | 69 | 3.8% |
| French Canadian | 42 | 2.3% |
| German | 292 | 15.9% |
| Greek | 25 | 1.4% |
| Hungarian | 5 | 0.3% |
| Irish | 295 | 16.1% |
| Italian | 249 | 13.6% |
| Lithuanian | 33 | 1.8% |
| Norwegian | 0 | 0.0% |
| Polish | 139 | 7.6% |
| Portuguese | 43 | 2.3% |
| Russian | 14 | 0.8% |
| Scotch-Irish | 67 | 3.6% |
| Scottish | 51 | 2.8% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 31 | 1.7% |
| Swiss | 0 | 0.0% |
| Ukrainian | 4 | 0.2% |
| Welsh | 23 | 1.3% |
| West Indian (excluding Hispanic origin groups) | 5 | 0.3% |
Households By Type in Cudjoe Key
*Base on 2012 Data
| Total households | 944 | 100% |
| Family households (families) | 571 | 60.5% |
| With own children under 18 years | 56 | 5.9% |
| Married-couple family | 525 | 55.6% |
| With own children under 18 years | 41 | 4.3% |
| Male householder, no wife present, family | 46 | 4.9% |
| With own children under 18 years | 15 | 1.6% |
| Female householder, no husband present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 373 | 39.5% |
| Householder living alone | 301 | 31.9% |
| 65 years and over | 86 | 9.1% |
| Households with one or more people under 18 years | 82 | 8.7% |
| Households with one or more people 65 years and over | 428 | 45.3% |
| Average household size | 2 | 0% |
| Average family size | 2 | 0% |
Relationship in Cudjoe Key
*Base on 2012 Data
| Population in households | 1,837 | 100% |
| Householder | 944 | 51.4% |
| Spouse | 550 | 29.9% |
| Child | 227 | 12.4% |
| Other relatives | 0 | 0.0% |
| Nonrelatives | 116 | 6.3% |
| Unmarried partner | 68 | 3.7% |
Marital Status in Cudjoe Key
*Base on 2012 Data
| Males 15 years and over | 944 | 100% |
| Never married | 102 | 10.8% |
| Now married, except separated | 574 | 60.8% |
| Separated | 15 | 1.6% |
| Widowed | 61 | 6.5% |
| Divorced | 192 | 20.3% |
| Females 15 years and over | 778 | 100% |
| Never married | 61 | 7.8% |
| Now married, except separated | 550 | 70.7% |
| Separated | 0 | 0.0% |
| Widowed | 61 | 7.8% |
| Divorced | 106 | 13.6% |
Fertility in Cudjoe Key
*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 Cudjoe Key
*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 Cudjoe Key
*Base on 2012 Data
| Population 3 years and over enrolled in school | 107 | 100% |
| Nursery school, preschool | 31 | 29.0% |
| Kindergarten | 22 | 20.6% |
| Elementary school (grades 1-8) | 11 | 10.3% |
| High school (grades 9-12) | 24 | 22.4% |
| College or graduate school | 19 | 17.8% |
Educational Attainment in Cudjoe Key
*Base on 2012 Data
| Population 25 years and over | 1,714 | 100% |
| Less than 9th grade | 31 | 1.8% |
| 9th to 12th grade, no diploma | 102 | 6.0% |
| High school graduate (includes equivalency) | 398 | 23.2% |
| Some college, no degree | 323 | 18.8% |
| Associate's degree | 201 | 11.7% |
| Bachelor's degree | 377 | 22.0% |
| Graduate or professional degree | 282 | 16.5% |
| Percent high school graduate or higher | 0 | 92.2% |
| Percent bachelor's degree or higher | 0 | 38.4% |
Veteran Status in Cudjoe Key
*Base on 2012 Data
| Civilian population 18 years and over | 1,713 | 100% |
| Civilian veterans | 546 | 31.9% |
Disability Status Of The Civilian Noninstitutionalized Population in Cudjoe Key
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,828 | 100% |
| With a disability | 438 | 24.0% |
| Under 18 years | 115 | 100% |
| With a disability | 8 | 7.0% |
| 18 to 64 years | 1,051 | 100% |
| With a disability | 175 | 16.7% |
| 65 years and over | 662 | 100% |
| With a disability | 255 | 38.5% |
Residence 1 Year Ago in Cudjoe Key
*Base on 2012 Data
| Population 1 year and over | 1,837 | 100% |
| Same house | 1,705 | 92.8% |
| Different house in the U.S. | 132 | 7.2% |
| Same county | 35 | 1.9% |
| Different county | 97 | 5.3% |
| Same state | 18 | 1.0% |
| Different state | 79 | 4.3% |
| Abroad | 0 | 0.0% |
Place Of Birth in Cudjoe Key
*Base on 2012 Data
| Total population | 1,837 | 100% |
| Native | 1,767 | 96.2% |
| Born in United States | 1,767 | 96.2% |
| State of residence | 294 | 16.0% |
| Different state | 1,473 | 80.2% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 70 | 3.8% |
U.S. Citizenship Status in Cudjoe Key
*Base on 2012 Data
| Foreign-born population | 70 | 100% |
| Naturalized U.S. citizen | 65 | 92.9% |
| Not a U.S. citizen | 5 | 7.1% |
Year of Entry in Cudjoe Key
*Base on 2012 Data
| Population born outside the United States | 70 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 70 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 70 | 100.0% |
World Region Of Birth Of Foreign Born in Cudjoe Key
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 70 | 100% |
| Europe | 4 | 5.7% |
| Asia | 0 | 0.0% |
| Africa | 7 | 10.0% |
| Oceania | 0 | 0.0% |
| Latin America | 59 | 84.3% |
| Northern America | 0 | 0.0% |