Language Spoken At Home in Zip Code 21538
*Base on 2012 Data
| Population 5 years and over | 689 | 100% |
| English only | 687 | 99.7% |
| Language other than English | 2 | 0.3% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 2 | 0.3% |
| 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 21538
*Base on 2012 Data
| Total population | 718 | 100% |
| American | 83 | 11.6% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 20 | 2.8% |
| English | 53 | 7.4% |
| French (except Basque) | 5 | 0.7% |
| French Canadian | 1 | 0.1% |
| German | 174 | 24.2% |
| Greek | 0 | 0.0% |
| Hungarian | 9 | 1.3% |
| Irish | 120 | 16.7% |
| Italian | 35 | 4.9% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 0 | 0.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 56 | 7.8% |
| Scottish | 15 | 2.1% |
| 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 21538
*Base on 2012 Data
| Total households | 236 | 100% |
| Family households (families) | 182 | 77.1% |
| With own children under 18 years | 92 | 39.0% |
| Married-couple family | 162 | 68.6% |
| With own children under 18 years | 82 | 34.7% |
| Male householder, no wife present, family | 11 | 4.7% |
| With own children under 18 years | 2 | 0.8% |
| Female householder, no husband present, family | 9 | 3.8% |
| With own children under 18 years | 8 | 3.4% |
| Nonfamily households | 54 | 22.9% |
| Householder living alone | 40 | 16.9% |
| 65 years and over | 10 | 4.2% |
| Households with one or more people under 18 years | 94 | 39.8% |
| Households with one or more people 65 years and over | 59 | 25.0% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 21538
*Base on 2012 Data
| Population in households | 718 | 100% |
| Householder | 236 | 32.9% |
| Spouse | 160 | 22.3% |
| Child | 267 | 37.2% |
| Other relatives | 16 | 2.2% |
| Nonrelatives | 39 | 5.4% |
| Unmarried partner | 17 | 2.4% |
Marital Status in Zip Code 21538
*Base on 2012 Data
| Males 15 years and over | 307 | 100% |
| Never married | 109 | 35.5% |
| Now married, except separated | 167 | 54.4% |
| Separated | 4 | 1.3% |
| Widowed | 9 | 2.9% |
| Divorced | 18 | 5.9% |
| Females 15 years and over | 287 | 100% |
| Never married | 83 | 28.9% |
| Now married, except separated | 168 | 58.5% |
| Separated | 11 | 3.8% |
| Widowed | 11 | 3.8% |
| Divorced | 14 | 4.9% |
Fertility in Zip Code 21538
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 2 | 100% |
| Unmarried women (widowed, divorced, and never married) | 0 | 0.0% |
| Per 1,000 unmarried women | 0 | 0% |
| Per 1,000 women 15 to 50 years old | 11 | 0% |
| Per 1,000 women 15 to 19 years old | 0 | 0% |
| Per 1,000 women 20 to 34 years old | 39 | 0% |
| Per 1,000 women 35 to 50 years old | 0 | 0% |
Grandparents in Zip Code 21538
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 5 | 100% |
| Responsible for grandchildren | 4 | 80.0% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 4 | 80.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 4 | 100% |
| Who are female | 2 | 50.0% |
| Who are married | 4 | 100.0% |
School Enrollment in Zip Code 21538
*Base on 2012 Data
| Population 3 years and over enrolled in school | 263 | 100% |
| Nursery school, preschool | 10 | 3.8% |
| Kindergarten | 5 | 1.9% |
| Elementary school (grades 1-8) | 69 | 26.2% |
| High school (grades 9-12) | 102 | 38.8% |
| College or graduate school | 77 | 29.3% |
Educational Attainment in Zip Code 21538
*Base on 2012 Data
| Population 25 years and over | 431 | 100% |
| Less than 9th grade | 17 | 3.9% |
| 9th to 12th grade, no diploma | 36 | 8.4% |
| High school graduate (includes equivalency) | 210 | 48.7% |
| Some college, no degree | 91 | 21.1% |
| Associate's degree | 19 | 4.4% |
| Bachelor's degree | 35 | 8.1% |
| Graduate or professional degree | 23 | 5.3% |
| Percent high school graduate or higher | 0 | 87.7% |
| Percent bachelor's degree or higher | 0 | 13.5% |
Veteran Status in Zip Code 21538
*Base on 2012 Data
| Civilian population 18 years and over | 524 | 100% |
| Civilian veterans | 87 | 16.6% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 21538
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 718 | 100% |
| With a disability | 123 | 17.1% |
| Under 18 years | 194 | 100% |
| With a disability | 2 | 1.0% |
| 18 to 64 years | 433 | 100% |
| With a disability | 68 | 15.7% |
| 65 years and over | 91 | 100% |
| With a disability | 53 | 58.2% |
Residence 1 Year Ago in Zip Code 21538
*Base on 2012 Data
| Population 1 year and over | 716 | 100% |
| Same house | 684 | 95.5% |
| Different house in the U.S. | 30 | 4.2% |
| Same county | 10 | 1.4% |
| Different county | 20 | 2.8% |
| Same state | 0 | 0.0% |
| Different state | 20 | 2.8% |
| Abroad | 2 | 0.3% |
Place Of Birth in Zip Code 21538
*Base on 2012 Data
| Total population | 718 | 100% |
| Native | 716 | 99.7% |
| Born in United States | 716 | 99.7% |
| State of residence | 570 | 79.4% |
| Different state | 146 | 20.3% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 0 | 0.0% |
| Foreign born | 2 | 0.3% |
U.S. Citizenship Status in Zip Code 21538
*Base on 2012 Data
| Foreign-born population | 2 | 100% |
| Naturalized U.S. citizen | 2 | 100.0% |
| Not a U.S. citizen | 0 | 0.0% |
Year of Entry in Zip Code 21538
*Base on 2012 Data
| Population born outside the United States | 2 | 100% |
| Native | 0 | 0% |
| Entered 2010 or later | 0 | 0% |
| Entered before 2010 | 0 | 0% |
| Foreign born | 2 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 2 | 100.0% |
World Region Of Birth Of Foreign Born in Zip Code 21538
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 2 | 100% |
| Europe | 0 | 0.0% |
| Asia | 2 | 100.0% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 0 | 0.0% |
| Northern America | 0 | 0.0% |