Susan C. Mayhew

50.2% are female
49.8% are male

49.8% of residents in ZIP 20148 are male and 50.2% are female. 69.7% of residents are married and 6.2% are divorced. 21.9% have never been married. 2.2% are widowed. The average size of resident families is 3.43.

7.7% report being Hispanic

45.7% of residents in ZIP 20148 report their race as White. 7.4% report their race as Black or African American. 37.3% report their race as Asian. 0.3% report their race as American Indian and Alaska Native. 0.1% report their race as Native Hawaiian and Other Pacific Islander. 1.7% report their race as Some other race. 7.5% report their race as Two or more races. 7.7% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

60.5% have a Science and Engineering degree

3.9% of residents in ZIP 20148 have less than a high school education. 6.8% have a high school diploma but no more. 14.3% of residents have some college but no more. 38% have a bachelor's degree (or equivalent) but no more. 37% have a graduate degree. 60.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 199955
74.3% have two income earners
82.9% of households earn $100,000+

Median household income in ZIP 20148 is $199955 with 74.3% of families having two income earners. 82.9% of households earn at least $100,000. 0.9% of households have an income under $5,000, 0.5% from $5,000-$10,000, 0.2% from $10,000-$15,000, 0.5% from $15,000-$20,000, 0.2% from $20,000-$25,000, 0.8% from $25,000-$35,000, 2.4% from $35,000-$50,000, 4.9% from $50,000-$75,000, 6.6% from $75,000-$100,000, 14.4% from $100,000-$150,000 and 68.5% over $150,000. The median income of individuals is $97291.