Language Spoken At Home in Zip Code 20618
*Base on 2012 Data
| Population 5 years and over | 687 | 100% |
| English only | 627 | 91.3% |
| Language other than English | 60 | 8.7% |
| Speak English less than very well | 0 | 0.0% |
| Spanish | 50 | 7.3% |
| Speak English less than very well | 0 | 0.0% |
| Other Indo-European languages | 10 | 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 20618
*Base on 2012 Data
| Total population | 705 | 100% |
| American | 55 | 7.8% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 9 | 1.3% |
| English | 221 | 31.3% |
| French (except Basque) | 0 | 0.0% |
| French Canadian | 0 | 0.0% |
| German | 71 | 10.1% |
| Greek | 10 | 1.4% |
| Hungarian | 0 | 0.0% |
| Irish | 79 | 11.2% |
| Italian | 0 | 0.0% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 0 | 0.0% |
| Polish | 0 | 0.0% |
| Portuguese | 0 | 0.0% |
| Russian | 0 | 0.0% |
| Scotch-Irish | 9 | 1.3% |
| Scottish | 20 | 2.8% |
| Slovak | 10 | 1.4% |
| Subsaharan African | 0 | 0.0% |
| Swedish | 8 | 1.1% |
| 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 20618
*Base on 2012 Data
| Total households | 264 | 100% |
| Family households (families) | 222 | 84.1% |
| With own children under 18 years | 83 | 31.4% |
| Married-couple family | 182 | 68.9% |
| With own children under 18 years | 56 | 21.2% |
| Male householder, no wife present, family | 0 | 0.0% |
| With own children under 18 years | 0 | 0.0% |
| Female householder, no husband present, family | 40 | 15.2% |
| With own children under 18 years | 27 | 10.2% |
| Nonfamily households | 42 | 15.9% |
| Householder living alone | 42 | 15.9% |
| 65 years and over | 0 | 0.0% |
| Households with one or more people under 18 years | 92 | 34.8% |
| Households with one or more people 65 years and over | 64 | 24.2% |
| Average household size | 3 | 0% |
| Average family size | 3 | 0% |
Relationship in Zip Code 20618
*Base on 2012 Data
| Population in households | 705 | 100% |
| Householder | 264 | 37.4% |
| Spouse | 178 | 25.2% |
| Child | 169 | 24.0% |
| Other relatives | 82 | 11.6% |
| Nonrelatives | 12 | 1.7% |
| Unmarried partner | 0 | 0.0% |
Marital Status in Zip Code 20618
*Base on 2012 Data
| Males 15 years and over | 311 | 100% |
| Never married | 92 | 29.6% |
| Now married, except separated | 209 | 67.2% |
| Separated | 0 | 0.0% |
| Widowed | 0 | 0.0% |
| Divorced | 10 | 3.2% |
| Females 15 years and over | 316 | 100% |
| Never married | 106 | 33.5% |
| Now married, except separated | 193 | 61.1% |
| Separated | 0 | 0.0% |
| Widowed | 10 | 3.2% |
| Divorced | 7 | 2.2% |
Fertility in Zip Code 20618
*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 20618
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 18 | 100% |
| Responsible for grandchildren | 18 | 100.0% |
| Less than 1 year | 0 | 0.0% |
| 1 or 2 years | 18 | 100.0% |
| 3 or 4 years | 0 | 0.0% |
| 5 or more years | 0 | 0.0% |
| Number of grandparents responsible for own grandchildren under 18 years | 18 | 100% |
| Who are female | 9 | 50.0% |
| Who are married | 18 | 100.0% |
School Enrollment in Zip Code 20618
*Base on 2012 Data
| Population 3 years and over enrolled in school | 197 | 100% |
| Nursery school, preschool | 9 | 4.6% |
| Kindergarten | 0 | 0.0% |
| Elementary school (grades 1-8) | 53 | 26.9% |
| High school (grades 9-12) | 34 | 17.3% |
| College or graduate school | 101 | 51.3% |
Educational Attainment in Zip Code 20618
*Base on 2012 Data
| Population 25 years and over | 503 | 100% |
| Less than 9th grade | 30 | 6.0% |
| 9th to 12th grade, no diploma | 18 | 3.6% |
| High school graduate (includes equivalency) | 242 | 48.1% |
| Some college, no degree | 109 | 21.7% |
| Associate's degree | 41 | 8.2% |
| Bachelor's degree | 44 | 8.7% |
| Graduate or professional degree | 19 | 3.8% |
| Percent high school graduate or higher | 0 | 90.5% |
| Percent bachelor's degree or higher | 0 | 12.5% |
Veteran Status in Zip Code 20618
*Base on 2012 Data
| Civilian population 18 years and over | 588 | 100% |
| Civilian veterans | 109 | 18.5% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 20618
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 705 | 100% |
| With a disability | 116 | 16.5% |
| Under 18 years | 117 | 100% |
| With a disability | 11 | 9.4% |
| 18 to 64 years | 456 | 100% |
| With a disability | 49 | 10.7% |
| 65 years and over | 132 | 100% |
| With a disability | 56 | 42.4% |
Residence 1 Year Ago in Zip Code 20618
*Base on 2012 Data
| Population 1 year and over | 705 | 100% |
| Same house | 705 | 100.0% |
| 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 | 0 | 0.0% |
Place Of Birth in Zip Code 20618
*Base on 2012 Data
| Total population | 705 | 100% |
| Native | 705 | 100.0% |
| Born in United States | 705 | 100.0% |
| State of residence | 523 | 74.2% |
| Different state | 182 | 25.8% |
| 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 20618
*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 20618
*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 20618
*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% |