Language Spoken At Home in Zip Code 21665
*Base on 2012 Data
| Population 5 years and over | 317 | 100% |
| English only | 317 | 100.0% |
| Language other than English | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
| Other Indo-European languages | 0 | 0.0% |
| 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 Zip Code 21665
*Base on 2012 Data
| Total population | 329 | 100% |
| American | 44 | 13.4% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 10 | 3.0% |
| Dutch | 0 | 0.0% |
| English | 36 | 10.9% |
| French (except Basque) | 12 | 3.6% |
| French Canadian | 0 | 0.0% |
| German | 54 | 16.4% |
| Greek | 0 | 0.0% |
| Hungarian | 7 | 2.1% |
| Irish | 13 | 4.0% |
| Italian | 18 | 5.5% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 0 | 0.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 25 | 7.6% |
| Scottish | 22 | 6.7% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 0 | 0.0% |
| Swiss | 7 | 2.1% |
| Ukrainian | 0 | 0.0% |
| Welsh | 7 | 2.1% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Zip Code 21665
*Base on 2012 Data
| Total households | 135 | 100% |
| Family households (families) | 78 | 57.8% |
| With own children under 18 years | 19 | 14.1% |
| Married-couple family | 59 | 43.7% |
| With own children under 18 years | 19 | 14.1% |
| Male householder, no wife present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 19 | 14.1% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 57 | 42.2% |
| Householder living alone | 42 | 31.1% |
| 65 years and over | 22 | 16.3% |
| Households with one or more people under 18 years | 45 | 33.3% |
| Households with one or more people 65 years and over | 59 | 43.7% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21665
*Base on 2012 Data
| Population in households | 329 | 100% |
| Householder | 135 | 41.0% |
| Spouse | 60 | 18.2% |
| Child | 47 | 14.3% |
| Other relatives | 75 | 22.8% |
| Nonrelatives | 12 | 3.6% |
| Unmarried partner | 12 | 3.6% |
Marital Status in Zip Code 21665
*Base on 2012 Data
| Males 15 years and over | 113 | 100% |
| Never married | 36 | 31.9% |
| Now married, except separated | 60 | 53.1% |
| Separated | 0 | 0.0% |
| Widowed | 10 | 8.8% |
| Divorced | 7 | 6.2% |
| Females 15 years and over | 164 | 100% |
| Never married | 43 | 26.2% |
| Now married, except separated | 59 | 36.0% |
| Separated | 0 | 0.0% |
| Widowed | 12 | 7.3% |
| Divorced | 50 | 30.5% |
Fertility in Zip Code 21665
*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 Zip Code 21665
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 33 | 100% |
| Responsible for grandchildren | 15 | 45.5% |
| Less than 1 year | 15 | 45.5% |
| 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 | 15 | 100% |
| Who are female | 7 | 46.7% |
| Who are married | 15 | 100.0% |
School Enrollment in Zip Code 21665
*Base on 2012 Data
| Population 3 years and over enrolled in school | 59 | 100% |
| Nursery school, preschool | 12 | 20.3% |
| Kindergarten | 0 | 0.0% |
| Elementary school (grades 1-8) | 40 | 67.8% |
| High school (grades 9-12) | 7 | 11.9% |
| College or graduate school | 0 | 0.0% |
Educational Attainment in Zip Code 21665
*Base on 2012 Data
| Population 25 years and over | 252 | 100% |
| Less than 9th grade | 0 | 0.0% |
| 9th to 12th grade, no diploma | 21 | 8.3% |
| High school graduate (includes equivalency) | 48 | 19.0% |
| Some college, no degree | 140 | 55.6% |
| Associate's degree | 0 | 0.0% |
| Bachelor's degree | 34 | 13.5% |
| Graduate or professional degree | 9 | 3.6% |
| Percent high school graduate or higher | 0 | 91.7% |
| Percent bachelor's degree or higher | 0 | 17.1% |
Veteran Status in Zip Code 21665
*Base on 2012 Data
| Civilian population 18 years and over | 270 | 100% |
| Civilian veterans | 14 | 5.2% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21665
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 329 | 100% |
| With a disability | 0 | 0.0% |
| Under 18 years | 59 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 198 | 100% |
| With a disability | 0 | 0.0% |
| 65 years and over | 72 | 100% |
| With a disability | 0 | 0.0% |
Residence 1 Year Ago in Zip Code 21665
*Base on 2012 Data
| Population 1 year and over | 329 | 100% |
| Same house | 253 | 76.9% |
| Different house in the U.S. | 76 | 23.1% |
| Same county | 56 | 17.0% |
| Different county | 20 | 6.1% |
| Same state | 9 | 2.7% |
| Different state | 11 | 3.3% |
| Abroad | 0 | 0.0% |
Place Of Birth in Zip Code 21665
*Base on 2012 Data
| Total population | 329 | 100% |
| Native | 324 | 98.5% |
| Born in United States | 317 | 96.4% |
| State of residence | 208 | 63.2% |
| Different state | 109 | 33.1% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 7 | 2.1% |
| Foreign born | 5 | 1.5% |
U.S. Citizenship Status in Zip Code 21665
*Base on 2012 Data
| Foreign-born population | 5 | 100% |
| Naturalized U.S. citizen | 5 | 100.0% |
| Not a U.S. citizen | 0 | 0.0% |
Year of Entry in Zip Code 21665
*Base on 2012 Data
| Population born outside the United States | 12 | 100% |
| Native | 7 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 7 | 100.0% |
| Foreign born | 5 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 5 | 100.0% |
World Region Of Birth Of Foreign Born in Zip Code 21665
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 5 | 100% |
| Europe | 5 | 100.0% |
| Asia | 0 | 0.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 0 | 0.0% |
| Northern America | 0 | 0.0% |