11521 Brock Rd

49.9% are female
50.1% are male

50.1% of residents in ZIP 22553 are male and 49.9% are female. 55.2% of residents are married and 8.6% are divorced. 30.4% have never been married. 5.8% are widowed. The average size of resident families is 3.46.

8.4% report being Hispanic

74.2% of residents in ZIP 22553 report their race as White. 15.1% report their race as Black or African American. 1.6% report their race as Asian. 0.1% 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. 6.5% report their race as Two or more races. 8.4% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

53.2% have a Science and Engineering degree

5.8% of residents in ZIP 22553 have less than a high school education. 23.4% have a high school diploma but no more. 34.9% of residents have some college but no more. 22.7% have a bachelor's degree (or equivalent) but no more. 13.2% have a graduate degree. 53.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 109457
65.4% have two income earners
54.8% of households earn $100,000+

Median household income in ZIP 22553 is $109457 with 65.4% of families having two income earners. 54.8% of households earn at least $100,000. 1.3% of households have an income under $5,000, 0.3% from $5,000-$10,000, 1.4% from $10,000-$15,000, 1.7% from $15,000-$20,000, 0.6% from $20,000-$25,000, 4.5% from $25,000-$35,000, 7.1% from $35,000-$50,000, 12.1% from $50,000-$75,000, 16.3% from $75,000-$100,000, 21.6% from $100,000-$150,000 and 33.2% over $150,000. The median income of individuals is $47796.