Language Spoken At Home in Zip Code 20640
*Base on 2012 Data
Population 5 years and over | 9,113 | 100% |
English only | 8,717 | 95.7% |
Language other than English | 396 | 4.3% |
Speak English less than very well | 167 | 1.8% |
Spanish | 198 | 2.2% |
Speak English less than very well | 52 | 0.6% |
Other Indo-European languages | 146 | 1.6% |
Speak English less than very well | 74 | 0.8% |
Asian and Pacific Islander languages | 52 | 0.6% |
Speak English less than very well | 41 | 0.4% |
Other languages | 0 | 0.0% |
Speak English less than very well | 0 | 0.0% |
Ancestry in Zip Code 20640
*Base on 2012 Data
Total population | 9,945 | 100% |
American | 593 | 6.0% |
Arab | 0 | 0.0% |
Czech | 26 | 0.3% |
Danish | 11 | 0.1% |
Dutch | 55 | 0.6% |
English | 730 | 7.3% |
French (except Basque) | 138 | 1.4% |
French Canadian | 52 | 0.5% |
German | 989 | 9.9% |
Greek | 77 | 0.8% |
Hungarian | 19 | 0.2% |
Irish | 994 | 10.0% |
Italian | 288 | 2.9% |
Lithuanian | 20 | 0.2% |
Norwegian | 31 | 0.3% |
Polish | 251 | 2.5% |
Portuguese | 55 | 0.6% |
Russian | 51 | 0.5% |
Scotch-Irish | 81 | 0.8% |
Scottish | 206 | 2.1% |
Slovak | 0 | 0.0% |
Subsaharan African | 270 | 2.7% |
Swedish | 40 | 0.4% |
Swiss | 5 | 0.1% |
Ukrainian | 8 | 0.1% |
Welsh | 37 | 0.4% |
West Indian (excluding Hispanic origin groups) | 68 | 0.7% |
Households By Type in Zip Code 20640
*Base on 2012 Data
Total households | 3,426 | 100% |
Family households (families) | 2,504 | 73.1% |
With own children under 18 years | 1,101 | 32.1% |
Married-couple family | 1,608 | 46.9% |
With own children under 18 years | 698 | 20.4% |
Male householder, no wife present, family | 213 | 6.2% |
With own children under 18 years | 96 | 2.8% |
Female householder, no husband present, family | 683 | 19.9% |
With own children under 18 years | 307 | 9.0% |
Nonfamily households | 922 | 26.9% |
Householder living alone | 772 | 22.5% |
65 years and over | 170 | 5.0% |
Households with one or more people under 18 years | 1,324 | 38.6% |
Households with one or more people 65 years and over | 729 | 21.3% |
Average household size | 3 | 0% |
Average family size | 3 | 0% |
Relationship in Zip Code 20640
*Base on 2012 Data
Population in households | 9,863 | 100% |
Householder | 3,426 | 34.7% |
Spouse | 1,607 | 16.3% |
Child | 3,378 | 34.2% |
Other relatives | 1,028 | 10.4% |
Nonrelatives | 424 | 4.3% |
Unmarried partner | 280 | 2.8% |
Marital Status in Zip Code 20640
*Base on 2012 Data
Males 15 years and over | 3,869 | 100% |
Never married | 1,511 | 39.1% |
Now married, except separated | 1,884 | 48.7% |
Separated | 130 | 3.4% |
Widowed | 128 | 3.3% |
Divorced | 216 | 5.6% |
Females 15 years and over | 4,070 | 100% |
Never married | 1,363 | 33.5% |
Now married, except separated | 1,832 | 45.0% |
Separated | 143 | 3.5% |
Widowed | 328 | 8.1% |
Divorced | 404 | 9.9% |
Fertility in Zip Code 20640
*Base on 2012 Data
Number of women 15 to 50 years old who had a birth in the past 12 months | 252 | 100% |
Unmarried women (widowed, divorced, and never married) | 141 | 56.0% |
Per 1,000 unmarried women | 93 | 0% |
Per 1,000 women 15 to 50 years old | 91 | 0% |
Per 1,000 women 15 to 19 years old | 266 | 0% |
Per 1,000 women 20 to 34 years old | 63 | 0% |
Per 1,000 women 35 to 50 years old | 64 | 0% |
Grandparents in Zip Code 20640
*Base on 2012 Data
Number of grandparents living with own grandchildren under 18 years | 389 | 100% |
Responsible for grandchildren | 227 | 58.4% |
Less than 1 year | 27 | 6.9% |
1 or 2 years | 101 | 26.0% |
3 or 4 years | 12 | 3.1% |
5 or more years | 87 | 22.4% |
Number of grandparents responsible for own grandchildren under 18 years | 227 | 100% |
Who are female | 134 | 59.0% |
Who are married | 190 | 83.7% |
School Enrollment in Zip Code 20640
*Base on 2012 Data
Population 3 years and over enrolled in school | 2,404 | 100% |
Nursery school, preschool | 169 | 7.0% |
Kindergarten | 110 | 4.6% |
Elementary school (grades 1-8) | 874 | 36.4% |
High school (grades 9-12) | 770 | 32.0% |
College or graduate school | 481 | 20.0% |
Educational Attainment in Zip Code 20640
*Base on 2012 Data
Population 25 years and over | 6,513 | 100% |
Less than 9th grade | 274 | 4.2% |
9th to 12th grade, no diploma | 623 | 9.6% |
High school graduate (includes equivalency) | 2,147 | 33.0% |
Some college, no degree | 2,158 | 33.1% |
Associate's degree | 382 | 5.9% |
Bachelor's degree | 700 | 10.7% |
Graduate or professional degree | 229 | 3.5% |
Percent high school graduate or higher | 0 | 86.2% |
Percent bachelor's degree or higher | 0 | 14.3% |
Veteran Status in Zip Code 20640
*Base on 2012 Data
Civilian population 18 years and over | 7,312 | 100% |
Civilian veterans | 788 | 10.8% |
Disability Status Of The Civilian Noninstitutionalized Population in Zip Code 20640
*Base on 2012 Data
Total Civilian Noninstitutionalized Population | 9,804 | 100% |
With a disability | 1,188 | 12.1% |
Under 18 years | 2,510 | 100% |
With a disability | 34 | 1.4% |
18 to 64 years | 6,140 | 100% |
With a disability | 609 | 9.9% |
65 years and over | 1,154 | 100% |
With a disability | 545 | 47.2% |
Residence 1 Year Ago in Zip Code 20640
*Base on 2012 Data
Population 1 year and over | 9,772 | 100% |
Same house | 8,532 | 87.3% |
Different house in the U.S. | 1,206 | 12.3% |
Same county | 692 | 7.1% |
Different county | 514 | 5.3% |
Same state | 99 | 1.0% |
Different state | 415 | 4.2% |
Abroad | 34 | 0.3% |
Place Of Birth in Zip Code 20640
*Base on 2012 Data
Total population | 9,945 | 100% |
Native | 9,731 | 97.8% |
Born in United States | 9,607 | 96.6% |
State of residence | 4,796 | 48.2% |
Different state | 4,811 | 48.4% |
Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 124 | 1.2% |
Foreign born | 214 | 2.2% |
U.S. Citizenship Status in Zip Code 20640
*Base on 2012 Data
Foreign-born population | 214 | 100% |
Naturalized U.S. citizen | 62 | 29.0% |
Not a U.S. citizen | 152 | 71.0% |
Year of Entry in Zip Code 20640
*Base on 2012 Data
Population born outside the United States | 338 | 100% |
Native | 124 | 100% |
Entered 2010 or later | 0 | 0.0% |
Entered before 2010 | 124 | 100.0% |
Foreign born | 214 | 100% |
Entered 2010 or later | 0 | 0.0% |
Entered before 2010 | 214 | 100.0% |
World Region Of Birth Of Foreign Born in Zip Code 20640
*Base on 2012 Data
Foreign-born population, excluding population born at sea | 214 | 100% |
Europe | 11 | 5.1% |
Asia | 90 | 42.1% |
Africa | 0 | 0.0% |
Oceania | 0 | 0.0% |
Latin America | 97 | 45.3% |
Northern America | 16 | 7.5% |