Language Spoken At Home in Zip Code 21671
*Base on 2012 Data
| Population 5 years and over | 748 | 100% |
| English only | 737 | 98.5% |
| Language other than English | 11 | 1.5% |
| 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 | 11 | 1.5% |
| 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 21671
*Base on 2012 Data
| Total population | 757 | 100% |
| American | 66 | 8.7% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 0 | 0.0% |
| English | 71 | 9.4% |
| French (except Basque) | 15 | 2.0% |
| French Canadian | 0 | 0.0% |
| German | 370 | 48.9% |
| Greek | 0 | 0.0% |
| Hungarian | 8 | 1.1% |
| Irish | 242 | 32.0% |
| Italian | 21 | 2.8% |
| Lithuanian | 6 | 0.8% |
| Norwegian | 0 | 0.0% |
| Polish | 78 | 10.3% |
| 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 | 12 | 1.6% |
| Ukrainian | 0 | 0.0% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 0 | 0.0% |
Households By Type in Zip Code 21671
*Base on 2012 Data
| Total households | 322 | 100% |
| Family households (families) | 235 | 73.0% |
| With own children under 18 years | 23 | 7.1% |
| Married-couple family | 190 | 59.0% |
| With own children under 18 years | 23 | 7.1% |
| Male householder, no wife present, family | 39 | 12.1% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 6 | 1.9% |
| With own children under 18 years | 0 | 0.0% |
| Nonfamily households | 87 | 27.0% |
| Householder living alone | 72 | 22.4% |
| 65 years and over | 26 | 8.1% |
| Households with one or more people under 18 years | 31 | 9.6% |
| Households with one or more people 65 years and over | 109 | 33.9% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21671
*Base on 2012 Data
| Population in households | 757 | 100% |
| Householder | 322 | 42.5% |
| Spouse | 193 | 25.5% |
| Child | 76 | 10.0% |
| Other relatives | 85 | 11.2% |
| Nonrelatives | 81 | 10.7% |
| Unmarried partner | 13 | 1.7% |
Marital Status in Zip Code 21671
*Base on 2012 Data
| Males 15 years and over | 398 | 100% |
| Never married | 146 | 36.7% |
| Now married, except separated | 187 | 47.0% |
| Separated | 15 | 3.8% |
| Widowed | 0 | 0.0% |
| Divorced | 50 | 12.6% |
| Females 15 years and over | 332 | 100% |
| Never married | 52 | 15.7% |
| Now married, except separated | 196 | 59.0% |
| Separated | 0 | 0.0% |
| Widowed | 20 | 6.0% |
| Divorced | 64 | 19.3% |
Fertility in Zip Code 21671
*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 21671
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 16 | 100% |
| Responsible for grandchildren | 8 | 50.0% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 8 | 50.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 8 | 100% |
| Who are female | 8 | 100.0% |
| Who are married | 8 | 100.0% |
School Enrollment in Zip Code 21671
*Base on 2012 Data
| Population 3 years and over enrolled in school | 52 | 100% |
| Nursery school, preschool | 9 | 17.3% |
| Kindergarten | 4 | 7.7% |
| Elementary school (grades 1-8) | 14 | 26.9% |
| High school (grades 9-12) | 10 | 19.2% |
| College or graduate school | 15 | 28.8% |
Educational Attainment in Zip Code 21671
*Base on 2012 Data
| Population 25 years and over | 653 | 100% |
| Less than 9th grade | 28 | 4.3% |
| 9th to 12th grade, no diploma | 175 | 26.8% |
| High school graduate (includes equivalency) | 169 | 25.9% |
| Some college, no degree | 104 | 15.9% |
| Associate's degree | 22 | 3.4% |
| Bachelor's degree | 72 | 11.0% |
| Graduate or professional degree | 83 | 12.7% |
| Percent high school graduate or higher | 0 | 68.9% |
| Percent bachelor's degree or higher | 0 | 23.7% |
Veteran Status in Zip Code 21671
*Base on 2012 Data
| Civilian population 18 years and over | 720 | 100% |
| Civilian veterans | 48 | 6.7% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21671
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 757 | 100% |
| With a disability | 137 | 18.1% |
| Under 18 years | 37 | 100% |
| With a disability | 0 | 0.0% |
| 18 to 64 years | 538 | 100% |
| With a disability | 94 | 17.5% |
| 65 years and over | 182 | 100% |
| With a disability | 43 | 23.6% |
Residence 1 Year Ago in Zip Code 21671
*Base on 2012 Data
| Population 1 year and over | 757 | 100% |
| Same house | 740 | 97.8% |
| Different house in the U.S. | 17 | 2.2% |
| Same county | 11 | 1.5% |
| Different county | 6 | 0.8% |
| Same state | 6 | 0.8% |
| Different state | 0 | 0.0% |
| Abroad | 0 | 0.0% |
Place Of Birth in Zip Code 21671
*Base on 2012 Data
| Total population | 757 | 100% |
| Native | 757 | 100.0% |
| Born in United States | 757 | 100.0% |
| State of residence | 477 | 63.0% |
| Different state | 280 | 37.0% |
| 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 21671
*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 21671
*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 21671
*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% |