Johnie T. Allen

49.1% are female
50.9% are male

50.9% of residents in ZIP 20175 are male and 49.1% are female. 55.2% of residents are married and 11.9% are divorced. 29.6% have never been married. 3.3% are widowed. The average size of resident families is 3.36.

13% report being Hispanic

75.9% of residents in ZIP 20175 report their race as White. 7.4% report their race as Black or African American. 6.5% 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. 2.4% report their race as Some other race. 7.5% report their race as Two or more races. 13% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

49.2% have a Science and Engineering degree

3.9% of residents in ZIP 20175 have less than a high school education. 14.6% have a high school diploma but no more. 19.3% of residents have some college but no more. 34.7% have a bachelor's degree (or equivalent) but no more. 27.4% have a graduate degree. 49.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 148632
66.8% have two income earners
66% of households earn $100,000+

Median household income in ZIP 20175 is $148632 with 66.8% of families having two income earners. 66% of households earn at least $100,000. 0.6% of households have an income under $5,000, 0.9% from $5,000-$10,000, 1.2% from $10,000-$15,000, 1.3% from $15,000-$20,000, 1.5% from $20,000-$25,000, 2.9% from $25,000-$35,000, 5.5% from $35,000-$50,000, 11.8% from $50,000-$75,000, 8.2% from $75,000-$100,000, 16.5% from $100,000-$150,000 and 49.5% over $150,000. The median income of individuals is $65006.