Po Box 711

51.1% are female
48.9% are male

48.9% of residents in ZIP 24121 are male and 51.1% are female. 66.9% of residents are married and 12% are divorced. 16% have never been married. 5% are widowed. The average size of resident families is 2.58.

3.2% report being Hispanic

94.8% of residents in ZIP 24121 report their race as White. 3.1% report their race as Black or African American. 0.2% 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. 0.1% report their race as Some other race. 1.7% report their race as Two or more races. 3.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

47% have a Science and Engineering degree

8.5% of residents in ZIP 24121 have less than a high school education. 28.3% have a high school diploma but no more. 30.7% of residents have some college but no more. 17.9% have a bachelor's degree (or equivalent) but no more. 14.5% have a graduate degree. 47% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 76843
36.7% have two income earners
32.2% of households earn $100,000+

Median household income in ZIP 24121 is $76843 with 36.7% of families having two income earners. 32.2% of households earn at least $100,000. 0.6% of households have an income under $5,000, 0.7% from $5,000-$10,000, 2.6% from $10,000-$15,000, 4.9% from $15,000-$20,000, 6.5% from $20,000-$25,000, 7.9% from $25,000-$35,000, 8.9% from $35,000-$50,000, 15% from $50,000-$75,000, 20.6% from $75,000-$100,000, 15.8% from $100,000-$150,000 and 16.4% over $150,000. The median income of individuals is $37620.