Joan Ji

53.5% are female
46.5% are male

46.5% of residents in ZIP 20879 are male and 53.5% are female. 52% of residents are married and 9% are divorced. 35.6% have never been married. 3.4% are widowed. The average size of resident families is 3.6.

29.7% report being Hispanic

40.6% of residents in ZIP 20879 report their race as White. 20.3% report their race as Black or African American. 15.2% report their race as Asian. 0.6% report their race as American Indian and Alaska Native. 0.1% report their race as Native Hawaiian and Other Pacific Islander. 15.7% report their race as Some other race. 7.5% report their race as Two or more races. 29.7% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

53.6% have a Science and Engineering degree

9.5% of residents in ZIP 20879 have less than a high school education. 20.1% have a high school diploma but no more. 27.2% of residents have some college but no more. 25.6% have a bachelor's degree (or equivalent) but no more. 17.5% have a graduate degree. 53.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 96197
73.7% have two income earners
48.2% of households earn $100,000+

Median household income in ZIP 20879 is $96197 with 73.7% of families having two income earners. 48.2% of households earn at least $100,000. 2.6% of households have an income under $5,000, 0.8% from $5,000-$10,000, 2.6% from $10,000-$15,000, 1.8% from $15,000-$20,000, 3.3% from $20,000-$25,000, 3.7% from $25,000-$35,000, 6.1% from $35,000-$50,000, 15.5% from $50,000-$75,000, 15.4% from $75,000-$100,000, 20.9% from $100,000-$150,000 and 27.3% over $150,000. The median income of individuals is $41658.