Robuck Mark

52% are female
48% are male

48% of residents in ZIP 19317 are male and 52% are female. 60.6% of residents are married and 7.1% are divorced. 27.4% have never been married. 4.9% are widowed. The average size of resident families is 3.18.

5.2% report being Hispanic

80.9% of residents in ZIP 19317 report their race as White. 1% report their race as Black or African American. 12.6% report their race as Asian. 0.2% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 0.8% report their race as Some other race. 4.5% report their race as Two or more races. 5.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

53.2% have a Science and Engineering degree

3.2% of residents in ZIP 19317 have less than a high school education. 13.7% have a high school diploma but no more. 16.4% of residents have some college but no more. 32.7% have a bachelor's degree (or equivalent) but no more. 34% have a graduate degree. 53.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 130921
56.2% have two income earners
65% of households earn $100,000+

Median household income in ZIP 19317 is $130921 with 56.2% of families having two income earners. 65% of households earn at least $100,000. 0.4% of households have an income under $5,000, 0% from $5,000-$10,000, 1.2% from $10,000-$15,000, 1.7% from $15,000-$20,000, 2.4% from $20,000-$25,000, 4.8% from $25,000-$35,000, 5.4% from $35,000-$50,000, 9% from $50,000-$75,000, 10.1% from $75,000-$100,000, 21% from $100,000-$150,000 and 44% over $150,000. The median income of individuals is $59672.