Thomas W. Mara

50.8% are female
49.2% are male

49.2% of residents in ZIP 22101 are male and 50.8% are female. 63.3% of residents are married and 6.8% are divorced. 23.2% have never been married. 6.7% are widowed. The average size of resident families is 3.3.

4.4% report being Hispanic

71.7% of residents in ZIP 22101 report their race as White. 1.9% report their race as Black or African American. 20.1% 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. 0.6% report their race as Some other race. 5.7% report their race as Two or more races. 4.4% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

56.8% have a Science and Engineering degree

2.5% of residents in ZIP 22101 have less than a high school education. 4.3% have a high school diploma but no more. 8.3% of residents have some college but no more. 30.2% have a bachelor's degree (or equivalent) but no more. 54.7% have a graduate degree. 56.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 240398
58.9% have two income earners
79.4% of households earn $100,000+

Median household income in ZIP 22101 is $240398 with 58.9% of families having two income earners. 79.4% of households earn at least $100,000. 0.6% of households have an income under $5,000, 0.9% from $5,000-$10,000, 1% from $10,000-$15,000, 1.3% from $15,000-$20,000, 1.2% from $20,000-$25,000, 2.6% from $25,000-$35,000, 2% from $35,000-$50,000, 5.3% from $50,000-$75,000, 5.9% from $75,000-$100,000, 10% from $100,000-$150,000 and 69.4% over $150,000. The median income of individuals is $102394.