Language Spoken At Home in Zip Code 21733
*Base on 2012 Data
| Population 5 years and over | 981 | 100% |
| English only | 962 | 98.1% |
| Language other than English | 19 | 1.9% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 19 | 1.9% |
| 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 21733
*Base on 2012 Data
| Total population | 1,036 | 100% |
| American | 152 | 14.7% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 6 | 0.6% |
| English | 239 | 23.1% |
| French (except Basque) | 28 | 2.7% |
| French Canadian | 0 | 0.0% |
| German | 140 | 13.5% |
| Greek | 0 | 0.0% |
| Hungarian | 18 | 1.7% |
| Irish | 132 | 12.7% |
| Italian | 53 | 5.1% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 79 | 7.6% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 23 | 2.2% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 0 | 0.0% |
| Swiss | 0 | 0.0% |
| Ukrainian | 23 | 2.2% |
| Welsh | 90 | 8.7% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Zip Code 21733
*Base on 2012 Data
| Total households | 353 | 100% |
| Family households (families) | 269 | 76.2% |
| With own children under 18 years | 115 | 32.6% |
| Married-couple family | 210 | 59.5% |
| With own children under 18 years | 99 | 28.0% |
| Male householder, no wife present, family | 45 | 12.7% |
| With own children under 18 years | 16 | 4.5% |
| Female householder, no husband present, family | 14 | 4.0% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 84 | 23.8% |
| Householder living alone | 67 | 19.0% |
| 65 years and over | 24 | 6.8% |
| Households with one or more people under 18 years | 129 | 36.5% |
| Households with one or more people 65 years and over | 136 | 38.5% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21733
*Base on 2012 Data
| Population in households | 1,036 | 100% |
| Householder | 353 | 34.1% |
| Spouse | 207 | 20.0% |
| Child | 349 | 33.7% |
| Other relatives | 113 | 10.9% |
| Nonrelatives | 14 | 1.4% |
| Unmarried partner | 14 | 1.4% |
Marital Status in Zip Code 21733
*Base on 2012 Data
| Males 15 years and over | 460 | 100% |
| Never married | 130 | 28.3% |
| Now married, except separated | 252 | 54.8% |
| Separated | 0 | 0.0% |
| Widowed | 13 | 2.8% |
| Divorced | 65 | 14.1% |
| Females 15 years and over | 372 | 100% |
| Never married | 98 | 26.3% |
| Now married, except separated | 222 | 59.7% |
| Separated | 0 | 0.0% |
| Widowed | 24 | 6.5% |
| Divorced | 28 | 7.5% |
Fertility in Zip Code 21733
*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 21733
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 50 | 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 Zip Code 21733
*Base on 2012 Data
| Population 3 years and over enrolled in school | 278 | 100% |
| Nursery school, preschool | 10 | 3.6% |
| Kindergarten | 24 | 8.6% |
| Elementary school (grades 1-8) | 125 | 45.0% |
| High school (grades 9-12) | 44 | 15.8% |
| College or graduate school | 75 | 27.0% |
Educational Attainment in Zip Code 21733
*Base on 2012 Data
| Population 25 years and over | 701 | 100% |
| Less than 9th grade | 31 | 4.4% |
| 9th to 12th grade, no diploma | 123 | 17.5% |
| High school graduate (includes equivalency) | 243 | 34.7% |
| Some college, no degree | 115 | 16.4% |
| Associate's degree | 0 | 0.0% |
| Bachelor's degree | 130 | 18.5% |
| Graduate or professional degree | 59 | 8.4% |
| Percent high school graduate or higher | 0 | 78.0% |
| Percent bachelor's degree or higher | 0 | 27.0% |
Veteran Status in Zip Code 21733
*Base on 2012 Data
| Civilian population 18 years and over | 803 | 100% |
| Civilian veterans | 72 | 9.0% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21733
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,036 | 100% |
| With a disability | 107 | 10.3% |
| Under 18 years | 233 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 614 | 100% |
| With a disability | 49 | 8.0% |
| 65 years and over | 189 | 100% |
| With a disability | 58 | 30.7% |
Residence 1 Year Ago in Zip Code 21733
*Base on 2012 Data
| Population 1 year and over | 1,036 | 100% |
| Same house | 1,017 | 98.2% |
| Different house in the U.S. | 19 | 1.8% |
| Same county | 19 | 1.8% |
| Different county | 0 | 0.0% |
| Same state | 0 | 0.0% |
| Different state | 0 | 0.0% |
| Abroad | 0 | 0.0% |
Place Of Birth in Zip Code 21733
*Base on 2012 Data
| Total population | 1,036 | 100% |
| Native | 975 | 94.1% |
| Born in United States | 975 | 94.1% |
| State of residence | 653 | 63.0% |
| Different state | 322 | 31.1% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 61 | 5.9% |
U.S. Citizenship Status in Zip Code 21733
*Base on 2012 Data
| Foreign-born population | 61 | 100% |
| Naturalized U.S. citizen | 61 | 100.0% |
| Not a U.S. citizen | 0 | 0.0% |
Year of Entry in Zip Code 21733
*Base on 2012 Data
| Population born outside the United States | 61 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 61 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 61 | 100.0% |
World Region Of Birth Of Foreign Born in Zip Code 21733
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 61 | 100% |
| Europe | 10 | 16.4% |
| Asia | 51 | 83.6% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 0 | 0.0% |
| Northern America | 0 | 0.0% |