Language Spoken At Home in Cabin John
*Base on 2012 Data
| Population 5 years and over | 2,228 | 100% |
| English only | 1,910 | 85.7% |
| Language other than English | 318 | 14.3% |
| Speak English less than very well | 55 | 2.5% |
| Spanish | 94 | 4.2% |
| Speak English less than very well | 19 | 0.9% |
| Other Indo-European languages | 146 | 6.6% |
| Speak English less than very well | 26 | 1.2% |
| Asian and Pacific Islander languages | 68 | 3.1% |
| Speak English less than very well | 0 | 0.0% |
| Other languages | 10 | 0.4% |
| Speak English less than very well | 10 | 0.4% |
Ancestry in Cabin John
*Base on 2012 Data
| Total population | 2,260 | 100% |
| American | 113 | 5.0% |
| Arab | 11 | 0.5% |
| Czech | 19 | 0.8% |
| Danish | 0 | 0.0% |
| Dutch | 0 | 0.0% |
| English | 384 | 17.0% |
| French (except Basque) | 135 | 6.0% |
| French Canadian | 32 | 1.4% |
| German | 480 | 21.2% |
| Greek | 32 | 1.4% |
| Hungarian | 0 | 0.0% |
| Irish | 321 | 14.2% |
| Italian | 81 | 3.6% |
| Lithuanian | 30 | 1.3% |
| Norwegian | 0 | 0.0% |
| Polish | 59 | 2.6% |
| Portuguese | 8 | 0.4% |
| Russian | 147 | 6.5% |
| Scotch-Irish | 12 | 0.5% |
| Scottish | 103 | 4.6% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 19 | 0.8% |
| Swiss | 19 | 0.8% |
| Ukrainian | 0 | 0.0% |
| Welsh | 39 | 1.7% |
| West Indian (excluding Hispanic origin groups) | 47 | 2.1% |
Households By Type in Cabin John
*Base on 2012 Data
| Total households | 845 | 100% |
| Family households (families) | 588 | 69.6% |
| With own children under 18 years | 226 | 26.7% |
| Married-couple family | 473 | 56.0% |
| With own children under 18 years | 163 | 19.3% |
| Male householder, no wife present, family | 21 | 2.5% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 94 | 11.1% |
| With own children under 18 years | 63 | 7.5% |
| Nonfamily households | 257 | 30.4% |
| Householder living alone | 158 | 18.7% |
| 65 years and over | 76 | 9.0% |
| Households with one or more people under 18 years | 242 | 28.6% |
| Households with one or more people 65 years and over | 203 | 24.0% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Cabin John
*Base on 2012 Data
| Population in households | 2,260 | 100% |
| Householder | 845 | 37.4% |
| Spouse | 478 | 21.2% |
| Child | 689 | 30.5% |
| Other relatives | 44 | 1.9% |
| Nonrelatives | 204 | 9.0% |
| Unmarried partner | 50 | 2.2% |
Marital Status in Cabin John
*Base on 2012 Data
| Males 15 years and over | 858 | 100% |
| Never married | 253 | 29.5% |
| Now married, except separated | 472 | 55.0% |
| Separated | 0 | 0.0% |
| Widowed | 21 | 2.4% |
| Divorced | 112 | 13.1% |
| Females 15 years and over | 974 | 100% |
| Never married | 209 | 21.5% |
| Now married, except separated | 509 | 52.3% |
| Separated | 26 | 2.7% |
| Widowed | 59 | 6.1% |
| Divorced | 171 | 17.6% |
Fertility in Cabin John
*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 Cabin John
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 44 | 100% |
| Responsible for grandchildren | 0 | 0.0% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 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 Cabin John
*Base on 2012 Data
| Population 3 years and over enrolled in school | 549 | 100% |
| Nursery school, preschool | 21 | 3.8% |
| Kindergarten | 48 | 8.7% |
| Elementary school (grades 1-8) | 348 | 63.4% |
| High school (grades 9-12) | 79 | 14.4% |
| College or graduate school | 53 | 9.7% |
Educational Attainment in Cabin John
*Base on 2012 Data
| Population 25 years and over | 1,640 | 100% |
| Less than 9th grade | 25 | 1.5% |
| 9th to 12th grade, no diploma | 11 | 0.7% |
| High school graduate (includes equivalency) | 241 | 14.7% |
| Some college, no degree | 151 | 9.2% |
| Associate's degree | 66 | 4.0% |
| Bachelor's degree | 459 | 28.0% |
| Graduate or professional degree | 687 | 41.9% |
| Percent high school graduate or higher | 0 | 97.8% |
| Percent bachelor's degree or higher | 0 | 69.9% |
Veteran Status in Cabin John
*Base on 2012 Data
| Civilian population 18 years and over | 1,753 | 100% |
| Civilian veterans | 108 | 6.2% |
Disability Status Of The Civilian Noninstitutionalized Population in Cabin John
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 2,260 | 100% |
| With a disability | 143 | 6.3% |
| Under 18 years | 507 | 100% |
| With a disability | 32 | 6.3% |
| 18 to 64 years | 1,485 | 100% |
| With a disability | 78 | 5.3% |
| 65 years and over | 268 | 100% |
| With a disability | 33 | 12.3% |
Residence 1 Year Ago in Cabin John
*Base on 2012 Data
| Population 1 year and over | 2,260 | 100% |
| Same house | 2,139 | 94.6% |
| Different house in the U.S. | 121 | 5.4% |
| Same county | 48 | 2.1% |
| Different county | 73 | 3.2% |
| Same state | 0 | 0.0% |
| Different state | 73 | 3.2% |
| Abroad | 0 | 0.0% |
Place Of Birth in Cabin John
*Base on 2012 Data
| Total population | 2,260 | 100% |
| Native | 1,992 | 88.1% |
| Born in United States | 1,940 | 85.8% |
| State of residence | 444 | 19.6% |
| Different state | 1,496 | 66.2% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 52 | 2.3% |
| Foreign born | 268 | 11.9% |
U.S. Citizenship Status in Cabin John
*Base on 2012 Data
| Foreign-born population | 268 | 100% |
| Naturalized U.S. citizen | 202 | 75.4% |
| Not a U.S. citizen | 66 | 24.6% |
Year of Entry in Cabin John
*Base on 2012 Data
| Population born outside the United States | 320 | 100% |
| Native | 52 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 52 | 100.0% |
| Foreign born | 268 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 268 | 100.0% |
World Region Of Birth Of Foreign Born in Cabin John
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 268 | 100% |
| Europe | 46 | 17.2% |
| Asia | 89 | 33.2% |
| Africa | 11 | 4.1% |
| Oceania | 0 | 0.0% |
| Latin America | 90 | 33.6% |
| Northern America | 32 | 11.9% |