Language Spoken At Home in Zip Code 21778
*Base on 2012 Data
| Population 5 years and over | 1,253 | 100% |
| English only | 1,153 | 92.0% |
| Language other than English | 100 | 8.0% |
| Speak English less than very well | 24 | 1.9% |
| Spanish | 38 | 3.0% |
| Speak English less than very well | 8 | 0.6% |
| Other Indo-European languages | 28 | 2.2% |
| Speak English less than very well | 10 | 0.8% |
| Asian and Pacific Islander languages | 13 | 1.0% |
| Speak English less than very well | 6 | 0.5% |
| Other languages | 21 | 1.7% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Zip Code 21778
*Base on 2012 Data
| Total population | 1,345 | 100% |
| American | 116 | 8.6% |
| Arab | 64 | 4.8% |
| Czech | 10 | 0.7% |
| Danish | 0 | 0.0% |
| Dutch | 0 | 0.0% |
| English | 195 | 14.5% |
| French (except Basque) | 60 | 4.5% |
| French Canadian | 0 | 0.0% |
| German | 436 | 32.4% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 324 | 24.1% |
| Italian | 125 | 9.3% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 0 | 0.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 45 | 3.3% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 10 | 0.7% |
| Swedish | 6 | 0.4% |
| Swiss | 0 | 0.0% |
| Ukrainian | 10 | 0.7% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Zip Code 21778
*Base on 2012 Data
| Total households | 482 | 100% |
| Family households (families) | 404 | 83.8% |
| With own children under 18 years | 185 | 38.4% |
| Married-couple family | 307 | 63.7% |
| With own children under 18 years | 112 | 23.2% |
| Male householder, no wife present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 97 | 20.1% |
| With own children under 18 years | 73 | 15.1% |
| Nonfamily households | 78 | 16.2% |
| Householder living alone | 78 | 16.2% |
| 65 years and over | 18 | 3.7% |
| Households with one or more people under 18 years | 195 | 40.5% |
| Households with one or more people 65 years and over | 119 | 24.7% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21778
*Base on 2012 Data
| Population in households | 1,345 | 100% |
| Householder | 482 | 35.8% |
| Spouse | 300 | 22.3% |
| Child | 478 | 35.5% |
| Other relatives | 42 | 3.1% |
| Nonrelatives | 43 | 3.2% |
| Unmarried partner | 43 | 3.2% |
Marital Status in Zip Code 21778
*Base on 2012 Data
| Males 15 years and over | 558 | 100% |
| Never married | 237 | 42.5% |
| Now married, except separated | 321 | 57.5% |
| Separated | 0 | 0.0% |
| Widowed | 0 | 0.0% |
| Divorced | 0 | 0.0% |
| Females 15 years and over | 569 | 100% |
| Never married | 169 | 29.7% |
| Now married, except separated | 318 | 55.9% |
| Separated | 11 | 1.9% |
| Widowed | 20 | 3.5% |
| Divorced | 51 | 9.0% |
Fertility in Zip Code 21778
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 10 | 100% |
| Unmarried women (widowed, divorced, and never married) | 10 | 100.0% |
| Per 1,000 unmarried women | 53 | 0% |
| Per 1,000 women 15 to 50 years old | 27 | 0% |
| Per 1,000 women 15 to 19 years old | 127 | 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 21778
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 20 | 100% |
| Responsible for grandchildren | 20 | 100.0% |
| Less than 1 year | 20 | 100.0% |
| 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 | 20 | 100% |
| Who are female | 10 | 50.0% |
| Who are married | 20 | 100.0% |
School Enrollment in Zip Code 21778
*Base on 2012 Data
| Population 3 years and over enrolled in school | 452 | 100% |
| Nursery school, preschool | 22 | 4.9% |
| Kindergarten | 0 | 0.0% |
| Elementary school (grades 1-8) | 93 | 20.6% |
| High school (grades 9-12) | 159 | 35.2% |
| College or graduate school | 178 | 39.4% |
Educational Attainment in Zip Code 21778
*Base on 2012 Data
| Population 25 years and over | 849 | 100% |
| Less than 9th grade | 29 | 3.4% |
| 9th to 12th grade, no diploma | 80 | 9.4% |
| High school graduate (includes equivalency) | 321 | 37.8% |
| Some college, no degree | 147 | 17.3% |
| Associate's degree | 77 | 9.1% |
| Bachelor's degree | 150 | 17.7% |
| Graduate or professional degree | 45 | 5.3% |
| Percent high school graduate or higher | 0 | 87.2% |
| Percent bachelor's degree or higher | 0 | 23.0% |
Veteran Status in Zip Code 21778
*Base on 2012 Data
| Civilian population 18 years and over | 1,021 | 100% |
| Civilian veterans | 43 | 4.2% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21778
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,345 | 100% |
| With a disability | 154 | 11.4% |
| Under 18 years | 324 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 865 | 100% |
| With a disability | 112 | 12.9% |
| 65 years and over | 156 | 100% |
| With a disability | 42 | 26.9% |
Residence 1 Year Ago in Zip Code 21778
*Base on 2012 Data
| Population 1 year and over | 1,334 | 100% |
| Same house | 1,281 | 96.0% |
| Different house in the U.S. | 53 | 4.0% |
| Same county | 18 | 1.3% |
| Different county | 35 | 2.6% |
| Same state | 10 | 0.7% |
| Different state | 25 | 1.9% |
| Abroad | 0 | 0.0% |
Place Of Birth in Zip Code 21778
*Base on 2012 Data
| Total population | 1,345 | 100% |
| Native | 1,277 | 94.9% |
| Born in United States | 1,277 | 94.9% |
| State of residence | 676 | 50.3% |
| Different state | 601 | 44.7% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 68 | 5.1% |
U.S. Citizenship Status in Zip Code 21778
*Base on 2012 Data
| Foreign-born population | 68 | 100% |
| Naturalized U.S. citizen | 46 | 67.6% |
| Not a U.S. citizen | 22 | 32.4% |
Year of Entry in Zip Code 21778
*Base on 2012 Data
| Population born outside the United States | 68 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 68 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 68 | 100.0% |
World Region Of Birth Of Foreign Born in Zip Code 21778
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 68 | 100% |
| Europe | 0 | 0.0% |
| Asia | 51 | 75.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 17 | 25.0% |
| Northern America | 0 | 0.0% |