Edward C. Irby

53.4% are female
46.6% are male

46.6% of residents in ZIP 23226 are male and 53.4% are female. 55.7% of residents are married and 11.6% are divorced. 28% have never been married. 4.7% are widowed. The average size of resident families is 2.73.

4.7% report being Hispanic

88.7% of residents in ZIP 23226 report their race as White. 2.9% report their race as Black or African American. 3.6% report their race as Asian. 0.4% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 1.1% report their race as Some other race. 3.2% report their race as Two or more races. 4.7% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

44.6% have a Science and Engineering degree

5.5% of residents in ZIP 23226 have less than a high school education. 6.9% have a high school diploma but no more. 11.8% of residents have some college but no more. 40.1% have a bachelor's degree (or equivalent) but no more. 35.6% have a graduate degree. 44.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 116382
58.7% have two income earners
57.1% of households earn $100,000+

Median household income in ZIP 23226 is $116382 with 58.7% of families having two income earners. 57.1% of households earn at least $100,000. 0.9% of households have an income under $5,000, 0.7% from $5,000-$10,000, 1.8% from $10,000-$15,000, 2% from $15,000-$20,000, 2% from $20,000-$25,000, 3.6% from $25,000-$35,000, 8.1% from $35,000-$50,000, 13.5% from $50,000-$75,000, 10.5% from $75,000-$100,000, 19.8% from $100,000-$150,000 and 37.3% over $150,000. The median income of individuals is $62696.