Lynn A. Roach

48.7% are female
51.3% are male

51.3% of residents in ZIP 22181 are male and 48.7% are female. 62.5% of residents are married and 7.2% are divorced. 25.9% have never been married. 4.4% are widowed. The average size of resident families is 3.22.

9% report being Hispanic

68.3% of residents in ZIP 22181 report their race as White. 3.3% report their race as Black or African American. 16.7% report their race as Asian. 0% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 3.4% report their race as Some other race. 8.3% report their race as Two or more races. 9% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

50.9% have a Science and Engineering degree

2.1% of residents in ZIP 22181 have less than a high school education. 5.7% have a high school diploma but no more. 11.9% of residents have some college but no more. 34.4% have a bachelor's degree (or equivalent) but no more. 45.9% have a graduate degree. 50.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 182620
62.3% have two income earners
79.2% of households earn $100,000+

Median household income in ZIP 22181 is $182620 with 62.3% of families having two income earners. 79.2% of households earn at least $100,000. 1.2% of households have an income under $5,000, 1.2% from $5,000-$10,000, 0% from $10,000-$15,000, 1.5% from $15,000-$20,000, 1.8% from $20,000-$25,000, 1.5% from $25,000-$35,000, 1.1% from $35,000-$50,000, 7.6% from $50,000-$75,000, 4.8% from $75,000-$100,000, 17.3% from $100,000-$150,000 and 61.9% over $150,000. The median income of individuals is $89948.