Language Spoken At Home in Zip Code 20623
*Base on 2012 Data
| Population 5 years and over | 2,920 | 100% |
| English only | 2,747 | 94.1% |
| Language other than English | 173 | 5.9% |
| Speak English less than very well | 87 | 3.0% |
| Spanish | 56 | 1.9% |
| Speak English less than very well | 38 | 1.3% |
| Other Indo-European languages | 57 | 2.0% |
| Speak English less than very well | 35 | 1.2% |
| Asian and Pacific Islander languages | 60 | 2.1% |
| Speak English less than very well | 14 | 0.5% |
| Other languages | 0 | 0.0% |
| Speak English less than very well | 0 | 0.0% |
Ancestry in Zip Code 20623
*Base on 2012 Data
| Total population | 3,016 | 100% |
| American | 146 | 4.8% |
| Arab | 0 | 0.0% |
| Czech | 0 | 0.0% |
| Danish | 0 | 0.0% |
| Dutch | 0 | 0.0% |
| English | 82 | 2.7% |
| French (except Basque) | 0 | 0.0% |
| French Canadian | 0 | 0.0% |
| German | 156 | 5.2% |
| Greek | 0 | 0.0% |
| Hungarian | 0 | 0.0% |
| Irish | 64 | 2.1% |
| Italian | 72 | 2.4% |
| Lithuanian | 0 | 0.0% |
| Norwegian | 55 | 1.8% |
| Polish | 42 | 1.4% |
| Portuguese | 0 | 0.0% |
| Russian | 10 | 0.3% |
| Scotch-Irish | 0 | 0.0% |
| Scottish | 11 | 0.4% |
| Slovak | 0 | 0.0% |
| Subsaharan African | 7 | 0.2% |
| Swedish | 32 | 1.1% |
| Swiss | 0 | 0.0% |
| Ukrainian | 14 | 0.5% |
| Welsh | 0 | 0.0% |
| West Indian (excluding Hispanic origin groups) | 10 | 0.3% |
Households By Type in Zip Code 20623
*Base on 2012 Data
| Total households | 843 | 100% |
| Family households (families) | 708 | 84.0% |
| With own children under 18 years | 317 | 37.6% |
| Married-couple family | 575 | 68.2% |
| With own children under 18 years | 285 | 33.8% |
| Male householder, no wife present, family | 30 | 3.6% |
| With own children under 18 years | 17 | 2.0% |
| Female householder, no husband present, family | 103 | 12.2% |
| With own children under 18 years | 15 | 1.8% |
| Nonfamily households | 135 | 16.0% |
| Householder living alone | 69 | 8.2% |
| 65 years and over | 19 | 2.3% |
| Households with one or more people under 18 years | 354 | 42.0% |
| Households with one or more people 65 years and over | 116 | 13.8% |
| Average household size | 3 | 0% |
| Average family size | 4 | 0% |
Relationship in Zip Code 20623
*Base on 2012 Data
| Population in households | 2,872 | 100% |
| Householder | 843 | 29.4% |
| Spouse | 565 | 19.7% |
| Child | 1,169 | 40.7% |
| Other relatives | 172 | 6.0% |
| Nonrelatives | 123 | 4.3% |
| Unmarried partner | 75 | 2.6% |
Marital Status in Zip Code 20623
*Base on 2012 Data
| Males 15 years and over | 1,136 | 100% |
| Never married | 502 | 44.2% |
| Now married, except separated | 595 | 52.4% |
| Separated | 0 | 0.0% |
| Widowed | 24 | 2.1% |
| Divorced | 15 | 1.3% |
| Females 15 years and over | 1,325 | 100% |
| Never married | 518 | 39.1% |
| Now married, except separated | 566 | 42.7% |
| Separated | 42 | 3.2% |
| Widowed | 94 | 7.1% |
| Divorced | 105 | 7.9% |
Fertility in Zip Code 20623
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 33 | 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 | 35 | 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 | 68 | 0% |
Grandparents in Zip Code 20623
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 54 | 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 20623
*Base on 2012 Data
| Population 3 years and over enrolled in school | 1,065 | 100% |
| Nursery school, preschool | 47 | 4.4% |
| Kindergarten | 12 | 1.1% |
| Elementary school (grades 1-8) | 379 | 35.6% |
| High school (grades 9-12) | 372 | 34.9% |
| College or graduate school | 255 | 23.9% |
Educational Attainment in Zip Code 20623
*Base on 2012 Data
| Population 25 years and over | 1,846 | 100% |
| Less than 9th grade | 14 | 0.8% |
| 9th to 12th grade, no diploma | 31 | 1.7% |
| High school graduate (includes equivalency) | 524 | 28.4% |
| Some college, no degree | 639 | 34.6% |
| Associate's degree | 111 | 6.0% |
| Bachelor's degree | 390 | 21.1% |
| Graduate or professional degree | 137 | 7.4% |
| Percent high school graduate or higher | 0 | 97.6% |
| Percent bachelor's degree or higher | 0 | 28.5% |
Veteran Status in Zip Code 20623
*Base on 2012 Data
| Civilian population 18 years and over | 2,216 | 100% |
| Civilian veterans | 373 | 16.8% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 20623
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 2,838 | 100% |
| With a disability | 193 | 6.8% |
| Under 18 years | 666 | 100% |
| With a disability | 13 | 2.0% |
| 18 to 64 years | 2,021 | 100% |
| With a disability | 135 | 6.7% |
| 65 years and over | 151 | 100% |
| With a disability | 45 | 29.8% |
Residence 1 Year Ago in Zip Code 20623
*Base on 2012 Data
| Population 1 year and over | 3,016 | 100% |
| Same house | 2,656 | 88.1% |
| Different house in the U.S. | 360 | 11.9% |
| Same county | 197 | 6.5% |
| Different county | 163 | 5.4% |
| Same state | 151 | 5.0% |
| Different state | 12 | 0.4% |
| Abroad | 0 | 0.0% |
Place Of Birth in Zip Code 20623
*Base on 2012 Data
| Total population | 3,016 | 100% |
| Native | 2,917 | 96.7% |
| Born in United States | 2,853 | 94.6% |
| State of residence | 1,100 | 36.5% |
| Different state | 1,753 | 58.1% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 64 | 2.1% |
| Foreign born | 99 | 3.3% |
U.S. Citizenship Status in Zip Code 20623
*Base on 2012 Data
| Foreign-born population | 99 | 100% |
| Naturalized U.S. citizen | 99 | 100.0% |
| Not a U.S. citizen | 0 | 0.0% |
Year of Entry in Zip Code 20623
*Base on 2012 Data
| Population born outside the United States | 163 | 100% |
| Native | 64 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 64 | 100.0% |
| Foreign born | 99 | 100% |
| Entered 2010 or later | 0 | 0.0% |
| Entered before 2010 | 99 | 100.0% |
World Region Of Birth Of Foreign Born in Zip Code 20623
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 99 | 100% |
| Europe | 0 | 0.0% |
| Asia | 36 | 36.4% |
| Africa | 0 | 0.0% |
| Oceania | 0 | 0.0% |
| Latin America | 63 | 63.6% |
| Northern America | 0 | 0.0% |