Allan Hannah

50.2% are female
49.8% are male

49.8% of residents in ZIP 22551 are male and 50.2% are female. 55.5% of residents are married and 11.2% are divorced. 28.4% have never been married. 4.9% are widowed. The average size of resident families is 3.19.

8.2% report being Hispanic

78.9% of residents in ZIP 22551 report their race as White. 9.8% report their race as Black or African American. 1.4% report their race as Asian. 0.6% report their race as American Indian and Alaska Native. 0.2% report their race as Native Hawaiian and Other Pacific Islander. 5% report their race as Some other race. 4.1% report their race as Two or more races. 8.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

43.5% have a Science and Engineering degree

11.8% of residents in ZIP 22551 have less than a high school education. 32.2% have a high school diploma but no more. 28.9% of residents have some college but no more. 16% have a bachelor's degree (or equivalent) but no more. 11.2% have a graduate degree. 43.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 94273
52.6% have two income earners
48.8% of households earn $100,000+

Median household income in ZIP 22551 is $94273 with 52.6% of families having two income earners. 48.8% of households earn at least $100,000. 2.9% of households have an income under $5,000, 2% from $5,000-$10,000, 2.9% from $10,000-$15,000, 2.9% from $15,000-$20,000, 1.2% from $20,000-$25,000, 5.2% from $25,000-$35,000, 6.9% from $35,000-$50,000, 14.6% from $50,000-$75,000, 12.4% from $75,000-$100,000, 20.4% from $100,000-$150,000 and 28.4% over $150,000. The median income of individuals is $37974.