M J. Rowland

50.8% are female
49.2% are male

49.2% of residents in ZIP 23455 are male and 50.8% are female. 52.2% of residents are married and 12.4% are divorced. 29.3% have never been married. 6.1% are widowed. The average size of resident families is 2.89.

7.5% report being Hispanic

73.6% of residents in ZIP 23455 report their race as White. 13.7% report their race as Black or African American. 5.5% 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. 1% report their race as Some other race. 5.9% report their race as Two or more races. 7.5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

48% have a Science and Engineering degree

5.7% of residents in ZIP 23455 have less than a high school education. 20.6% have a high school diploma but no more. 30.8% of residents have some college but no more. 25% have a bachelor's degree (or equivalent) but no more. 17.9% have a graduate degree. 48% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 77920
54.9% have two income earners
37.2% of households earn $100,000+

Median household income in ZIP 23455 is $77920 with 54.9% of families having two income earners. 37.2% of households earn at least $100,000. 2.8% of households have an income under $5,000, 1.4% from $5,000-$10,000, 2.7% from $10,000-$15,000, 1% from $15,000-$20,000, 2.4% from $20,000-$25,000, 7.8% from $25,000-$35,000, 9.3% from $35,000-$50,000, 21.1% from $50,000-$75,000, 14.3% from $75,000-$100,000, 17.7% from $100,000-$150,000 and 19.5% over $150,000. The median income of individuals is $42436.