Keith C. Maiorino

52.1% are female
47.9% are male

47.9% of residents in ZIP 21520 are male and 52.1% are female. 65.8% of residents are married and 8.3% are divorced. 16.5% have never been married. 9.5% are widowed. The average size of resident families is 2.82.

1.6% report being Hispanic

98.1% of residents in ZIP 21520 report their race as White. 1.5% report their race as Black or African American. 0% report their race as Asian. 0% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 0% report their race as Some other race. 0.3% report their race as Two or more races. 1.6% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

46.7% have a Science and Engineering degree

8.9% of residents in ZIP 21520 have less than a high school education. 30.4% have a high school diploma but no more. 30.9% of residents have some college but no more. 15.6% have a bachelor's degree (or equivalent) but no more. 14.2% have a graduate degree. 46.7% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 57128
56% have two income earners
22.9% of households earn $100,000+

Median household income in ZIP 21520 is $57128 with 56% of families having two income earners. 22.9% of households earn at least $100,000. 1.8% of households have an income under $5,000, 2.8% from $5,000-$10,000, 3.7% from $10,000-$15,000, 2.9% from $15,000-$20,000, 2.7% from $20,000-$25,000, 8.8% from $25,000-$35,000, 14.9% from $35,000-$50,000, 24.4% from $50,000-$75,000, 15.1% from $75,000-$100,000, 11% from $100,000-$150,000 and 11.9% over $150,000. The median income of individuals is $31531.