Language Spoken At Home in Zip Code 21711
*Base on 2012 Data
| Population 5 years and over | 1,004 | 100% |
| English only | 963 | 95.9% |
| Language other than English | 41 | 4.1% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 15 | 1.5% |
| Speak English less than very well | 0 | 0.0% |
| Other Indo-European languages | 26 | 2.6% |
| 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 21711
*Base on 2012 Data
| Total population | 1,029 | 100% |
| American | 254 | 24.7% |
| Arab | 0 | 0.0% |
| Czech | 17 | 1.7% |
| Danish | 0 | 0.0% |
| Dutch | 0 | 0.0% |
| English | 155 | 15.1% |
| French (except Basque) | 34 | 3.3% |
| French Canadian | 0 | 0.0% |
| German | 308 | 29.9% |
| Greek | 0 | 0.0% |
| Hungarian | 10 | 1.0% |
| Irish | 112 | 10.9% |
| Italian | 0 | 0.0% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 17 | 1.7% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 0 | 0.0% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 0 | 0.0% |
| Swiss | 0 | 0.0% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Zip Code 21711
*Base on 2012 Data
| Total households | 344 | 100% |
| Family households (families) | 257 | 74.7% |
| With own children under 18 years | 94 | 27.3% |
| Married-couple family | 233 | 67.7% |
| With own children under 18 years | 85 | 24.7% |
| Male householder, no wife present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 24 | 7.0% |
| With own children under 18 years | 9 | 2.6% |
| Nonfamily households | 87 | 25.3% |
| Householder living alone | 52 | 15.1% |
| 65 years and over | 25 | 7.3% |
| Households with one or more people under 18 years | 112 | 32.6% |
| Households with one or more people 65 years and over | 87 | 25.3% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21711
*Base on 2012 Data
| Population in households | 1,024 | 100% |
| Householder | 344 | 33.6% |
| Spouse | 229 | 22.4% |
| Child | 285 | 27.8% |
| Other relatives | 64 | 6.3% |
| Nonrelatives | 102 | 10.0% |
| Unmarried partner | 35 | 3.4% |
Marital Status in Zip Code 21711
*Base on 2012 Data
| Males 15 years and over | 449 | 100% |
| Never married | 153 | 34.1% |
| Now married, except separated | 264 | 58.8% |
| Separated | 0 | 0.0% |
| Widowed | 0 | 0.0% |
| Divorced | 32 | 7.1% |
| Females 15 years and over | 418 | 100% |
| Never married | 134 | 32.1% |
| Now married, except separated | 242 | 57.9% |
| Separated | 0 | 0.0% |
| Widowed | 33 | 7.9% |
| Divorced | 9 | 2.2% |
Fertility in Zip Code 21711
*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 21711
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 19 | 100% |
| Responsible for grandchildren | 19 | 100.0% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 0 | 0.0% |
| 3 or 4 years | 19 | 100.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 19 | 100% |
| Who are female | 9 | 47.4% |
| Who are married | 19 | 100.0% |
School Enrollment in Zip Code 21711
*Base on 2012 Data
| Population 3 years and over enrolled in school | 268 | 100% |
| Nursery school, preschool | 14 | 5.2% |
| Kindergarten | 19 | 7.1% |
| Elementary school (grades 1-8) | 118 | 44.0% |
| High school (grades 9-12) | 90 | 33.6% |
| College or graduate school | 27 | 10.1% |
Educational Attainment in Zip Code 21711
*Base on 2012 Data
| Population 25 years and over | 650 | 100% |
| Less than 9th grade | 19 | 2.9% |
| 9th to 12th grade, no diploma | 76 | 11.7% |
| High school graduate (includes equivalency) | 303 | 46.6% |
| Some college, no degree | 119 | 18.3% |
| Associate's degree | 38 | 5.8% |
| Bachelor's degree | 60 | 9.2% |
| Graduate or professional degree | 35 | 5.4% |
| Percent high school graduate or higher | 0 | 85.4% |
| Percent bachelor's degree or higher | 0 | 14.6% |
Veteran Status in Zip Code 21711
*Base on 2012 Data
| Civilian population 18 years and over | 824 | 100% |
| Civilian veterans | 55 | 6.7% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21711
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,029 | 100% |
| With a disability | 131 | 12.7% |
| Under 18 years | 205 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 672 | 100% |
| With a disability | 67 | 10.0% |
| 65 years and over | 152 | 100% |
| With a disability | 64 | 42.1% |
Residence 1 Year Ago in Zip Code 21711
*Base on 2012 Data
| Population 1 year and over | 1,029 | 100% |
| Same house | 898 | 87.3% |
| Different house in the U.S. | 119 | 11.6% |
| Same county | 34 | 3.3% |
| Different county | 85 | 8.3% |
| Same state | 13 | 1.3% |
| Different state | 72 | 7.0% |
| Abroad | 12 | 1.2% |
Place Of Birth in Zip Code 21711
*Base on 2012 Data
| Total population | 1,029 | 100% |
| Native | 1,029 | 100.0% |
| Born in United States | 1,029 | 100.0% |
| State of residence | 651 | 63.3% |
| Different state | 378 | 36.7% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 0 | 0.0% |
U.S. Citizenship Status in Zip Code 21711
*Base on 2012 Data
| Foreign-born population | 0 | 0% |
| Naturalized U.S. citizen | 0 | 0% |
| Not a U.S. citizen | 0 | 0% |
Year of Entry in Zip Code 21711
*Base on 2012 Data
| Population born outside the United States | 0 | 0% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
World Region Of Birth Of Foreign Born in Zip Code 21711
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 0 | 0% |
| Europe | 0 | 0% |
| Asia | 0 | 0% |
| Africa | 0 | 0% |
| Oceania | 0 | 0% |
| Latin America | 0 | 0% |
| Northern America | 0 | 0% |