A David

51% are female
49% are male

49% of residents in ZIP 17331 are male and 51% are female. 52.2% of residents are married and 12.8% are divorced. 28% have never been married. 6.9% are widowed. The average size of resident families is 2.93.

7.2% report being Hispanic

89.5% of residents in ZIP 17331 report their race as White. 2.8% report their race as Black or African American. 1.2% report their race as Asian. 0.5% report their race as American Indian and Alaska Native. 0.2% report their race as Native Hawaiian and Other Pacific Islander. 1.3% report their race as Some other race. 4.5% report their race as Two or more races. 7.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

43.3% have a Science and Engineering degree

9.9% of residents in ZIP 17331 have less than a high school education. 40.3% have a high school diploma but no more. 26.4% of residents have some college but no more. 14.9% have a bachelor's degree (or equivalent) but no more. 8.5% have a graduate degree. 43.3% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 69187
56.5% have two income earners
30% of households earn $100,000+

Median household income in ZIP 17331 is $69187 with 56.5% of families having two income earners. 30% of households earn at least $100,000. 1.5% of households have an income under $5,000, 1.4% from $5,000-$10,000, 2.7% from $10,000-$15,000, 3.7% from $15,000-$20,000, 5% from $20,000-$25,000, 7.3% from $25,000-$35,000, 11.9% from $35,000-$50,000, 20.6% from $50,000-$75,000, 15.9% from $75,000-$100,000, 19.5% from $100,000-$150,000 and 10.5% over $150,000. The median income of individuals is $35815.