Dorothy W. Griggs

49.4% are female
50.6% are male

50.6% of residents in ZIP 17728 are male and 49.4% are female. 62.4% of residents are married and 8.6% are divorced. 21.9% have never been married. 7.1% are widowed. The average size of resident families is 2.68.

0.9% report being Hispanic

97.6% of residents in ZIP 17728 report their race as White. 0.7% report their race as Black or African American. 0.1% 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. 1.5% report their race as Two or more races. 0.9% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

46.6% have a Science and Engineering degree

9.9% of residents in ZIP 17728 have less than a high school education. 38.7% have a high school diploma but no more. 29.2% of residents have some college but no more. 15.5% have a bachelor's degree (or equivalent) but no more. 6.8% have a graduate degree. 46.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 64923
47.6% have two income earners
27.3% of households earn $100,000+

Median household income in ZIP 17728 is $64923 with 47.6% of families having two income earners. 27.3% of households earn at least $100,000. 3.1% of households have an income under $5,000, 0.3% from $5,000-$10,000, 3.4% from $10,000-$15,000, 1.3% from $15,000-$20,000, 4.4% from $20,000-$25,000, 13.1% from $25,000-$35,000, 11.8% from $35,000-$50,000, 21.4% from $50,000-$75,000, 13.6% from $75,000-$100,000, 21% from $100,000-$150,000 and 6.3% over $150,000. The median income of individuals is $32907.