12008 Ridge Knoll Dr

50.4% are female
49.6% are male

49.6% of residents in ZIP 22033 are male and 50.4% are female. 55.6% of residents are married and 9.4% are divorced. 32.6% have never been married. 2.4% are widowed. The average size of resident families is 3.12.

9.4% report being Hispanic

55% of residents in ZIP 22033 report their race as White. 5.8% report their race as Black or African American. 29.9% report their race as Asian. 0.1% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 2.9% report their race as Some other race. 6.4% report their race as Two or more races. 9.4% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

54.4% have a Science and Engineering degree

2.9% of residents in ZIP 22033 have less than a high school education. 9.4% have a high school diploma but no more. 19.9% of residents have some college but no more. 35.7% have a bachelor's degree (or equivalent) but no more. 32.1% have a graduate degree. 54.4% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 122829
62.1% have two income earners
61.2% of households earn $100,000+

Median household income in ZIP 22033 is $122829 with 62.1% of families having two income earners. 61.2% of households earn at least $100,000. 1.5% of households have an income under $5,000, 0.8% from $5,000-$10,000, 1.1% from $10,000-$15,000, 1.4% from $15,000-$20,000, 1.2% from $20,000-$25,000, 3.4% from $25,000-$35,000, 3.7% from $35,000-$50,000, 12.8% from $50,000-$75,000, 12.9% from $75,000-$100,000, 22.1% from $100,000-$150,000 and 39.1% over $150,000. The median income of individuals is $65393.