Language Spoken At Home in Zip Code 21737
*Base on 2012 Data
| Population 5 years and over | 1,032 | 100% |
| English only | 949 | 92.0% |
| Language other than English | 83 | 8.0% |
| Speak English less than very well | 33 | 3.2% |
| Spanish | 64 | 6.2% |
| Speak English less than very well | 33 | 3.2% |
| Other Indo-European languages | 10 | 1.0% |
| 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 | 9 | 0.9% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Zip Code 21737
*Base on 2012 Data
| Total population | 1,066 | 100% |
| American | 0 | 0.0% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 67 | 6.3% |
| English | 83 | 7.8% |
| French (except Basque) | 0 | 0.0% |
| French Canadian | 115 | 10.8% |
| German | 429 | 40.2% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 63 | 5.9% |
| Italian | 277 | 26.0% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 90 | 8.4% |
| Portuguese | 0 | 0.0% |
| Russian | 36 | 3.4% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 49 | 4.6% |
| Slovak | 68 | 6.4% |
| Subsaharan African | 9 | 0.8% |
| Swedish | 0 | 0.0% |
| Swiss | 0 | 0.0% |
| Ukrainian | 18 | 1.7% |
| Welsh | 10 | 0.9% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Zip Code 21737
*Base on 2012 Data
| Total households | 375 | 100% |
| Family households (families) | 339 | 90.4% |
| With own children under 18 years | 176 | 46.9% |
| Married-couple family | 264 | 70.4% |
| With own children under 18 years | 111 | 29.6% |
| Male householder, no wife present, family | 63 | 16.8% |
| With own children under 18 years | 53 | 14.1% |
| Female householder, no husband present, family | 12 | 3.2% |
| With own children under 18 years | 12 | 3.2% |
| Nonfamily households | 36 | 9.6% |
| Householder living alone | 36 | 9.6% |
| 65 years and over | 0 | 0.0% |
| Households with one or more people under 18 years | 176 | 46.9% |
| Households with one or more people 65 years and over | 26 | 6.9% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21737
*Base on 2012 Data
| Population in households | 1,062 | 100% |
| Householder | 375 | 35.3% |
| Spouse | 265 | 25.0% |
| Child | 422 | 39.7% |
| Other relatives | 0 | 0.0% |
| Nonrelatives | 0 | 0.0% |
| Unmarried partner | 0 | 0.0% |
Marital Status in Zip Code 21737
*Base on 2012 Data
| Males 15 years and over | 408 | 100% |
| Never married | 85 | 20.8% |
| Now married, except separated | 260 | 63.7% |
| Separated | 22 | 5.4% |
| Widowed | 0 | 0.0% |
| Divorced | 41 | 10.0% |
| Females 15 years and over | 349 | 100% |
| Never married | 68 | 19.5% |
| Now married, except separated | 269 | 77.1% |
| Separated | 0 | 0.0% |
| Widowed | 12 | 3.4% |
| Divorced | 0 | 0.0% |
Fertility in Zip Code 21737
*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 21737
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 0 | 0% |
| Responsible for grandchildren | 0 | 0% |
| Less than 1 year | 0 | 0% |
| 1 or 2 years | 0 | 0% |
| 3 or 4 years | 0 | 0% |
| 5 or more years | 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 21737
*Base on 2012 Data
| Population 3 years and over enrolled in school | 432 | 100% |
| Nursery school, preschool | 28 | 6.5% |
| Kindergarten | 6 | 1.4% |
| Elementary school (grades 1-8) | 269 | 62.3% |
| High school (grades 9-12) | 72 | 16.7% |
| College or graduate school | 57 | 13.2% |
Educational Attainment in Zip Code 21737
*Base on 2012 Data
| Population 25 years and over | 640 | 100% |
| Less than 9th grade | 0 | 0.0% |
| 9th to 12th grade, no diploma | 0 | 0.0% |
| High school graduate (includes equivalency) | 81 | 12.7% |
| Some college, no degree | 36 | 5.6% |
| Associate's degree | 0 | 0.0% |
| Bachelor's degree | 250 | 39.1% |
| Graduate or professional degree | 273 | 42.7% |
| Percent high school graduate or higher | 0 | 100.0% |
| Percent bachelor's degree or higher | 0 | 81.7% |
Veteran Status in Zip Code 21737
*Base on 2012 Data
| Civilian population 18 years and over | 657 | 100% |
| Civilian veterans | 70 | 10.7% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21737
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 1,038 | 100% |
| With a disability | 50 | 4.8% |
| Under 18 years | 381 | 100% |
| With a disability | 6 | 1.6% |
| 18 to 64 years | 615 | 100% |
| With a disability | 44 | 7.2% |
| 65 years and over | 42 | 100% |
| With a disability | 0 | 0.0% |
Residence 1 Year Ago in Zip Code 21737
*Base on 2012 Data
| Population 1 year and over | 1,066 | 100% |
| Same house | 1,062 | 99.6% |
| Different house in the U.S. | 0 | 0.0% |
| Same county | 0 | 0.0% |
| Different county | 0 | 0.0% |
| Same state | 0 | 0.0% |
| Different state | 0 | 0.0% |
| Abroad | 4 | 0.4% |
Place Of Birth in Zip Code 21737
*Base on 2012 Data
| Total population | 1,066 | 100% |
| Native | 1,047 | 98.2% |
| Born in United States | 985 | 92.4% |
| State of residence | 411 | 38.6% |
| Different state | 574 | 53.8% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 62 | 5.8% |
| Foreign born | 19 | 1.8% |
U.S. Citizenship Status in Zip Code 21737
*Base on 2012 Data
| Foreign-born population | 19 | 100% |
| Naturalized U.S. citizen | 15 | 78.9% |
| Not a U.S. citizen | 4 | 21.1% |
Year of Entry in Zip Code 21737
*Base on 2012 Data
| Population born outside the United States | 81 | 100% |
| Native | 62 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 62 | 100.0% |
| Foreign born | 19 | 100% |
| Entered 2010 or later | 4 | 21.1% |
| Entered before 2010 | 15 | 78.9% |
World Region Of Birth Of Foreign Born in Zip Code 21737
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 19 | 100% |
| Europe | 6 | 31.6% |
| Asia | 0 | 0.0% |
| Africa | 9 | 47.4% |
| Oceania | 0 | 0.0% |
| Latin America | 4 | 21.1% |
| Northern America | 0 | 0.0% |