Mary Holt

49.6% are female
50.4% are male

50.4% of residents in ZIP 22408 are male and 49.6% are female. 55.3% of residents are married and 12.1% are divorced. 29.1% have never been married. 3.5% are widowed. The average size of resident families is 3.1.

10.3% report being Hispanic

67.5% of residents in ZIP 22408 report their race as White. 17.8% report their race as Black or African American. 3.1% report their race as Asian. 0.9% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 4.6% report their race as Some other race. 6.2% report their race as Two or more races. 10.3% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

51.7% have a Science and Engineering degree

7.3% of residents in ZIP 22408 have less than a high school education. 21.4% have a high school diploma but no more. 30.7% of residents have some college but no more. 22.8% have a bachelor's degree (or equivalent) but no more. 17.8% have a graduate degree. 51.7% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 101496
64% have two income earners
51.1% of households earn $100,000+

Median household income in ZIP 22408 is $101496 with 64% of families having two income earners. 51.1% of households earn at least $100,000. 2.3% of households have an income under $5,000, 0.8% from $5,000-$10,000, 1% from $10,000-$15,000, 1.7% from $15,000-$20,000, 1.7% from $20,000-$25,000, 6% from $25,000-$35,000, 6.4% from $35,000-$50,000, 16.4% from $50,000-$75,000, 12.5% from $75,000-$100,000, 23.7% from $100,000-$150,000 and 27.4% over $150,000. The median income of individuals is $46959.