James K. Ahlum

45.6% are female
54.4% are male

54.4% of residents in ZIP 19426 are male and 45.6% are female. 51.5% of residents are married and 9.1% are divorced. 35.9% have never been married. 3.5% are widowed. The average size of resident families is 3.13.

3.9% report being Hispanic

77.4% of residents in ZIP 19426 report their race as White. 10.3% report their race as Black or African American. 8% report their race as Asian. 0.1% report their race as American Indian and Alaska Native. 0.1% report their race as Native Hawaiian and Other Pacific Islander. 1.5% report their race as Some other race. 2.6% report their race as Two or more races. 3.9% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

46.9% have a Science and Engineering degree

7.6% of residents in ZIP 19426 have less than a high school education. 24.5% have a high school diploma but no more. 19.4% of residents have some college but no more. 29% have a bachelor's degree (or equivalent) but no more. 19.5% have a graduate degree. 46.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 135239
69.2% have two income earners
63.8% of households earn $100,000+

Median household income in ZIP 19426 is $135239 with 69.2% of families having two income earners. 63.8% of households earn at least $100,000. 0.9% of households have an income under $5,000, 0.7% from $5,000-$10,000, 1.3% from $10,000-$15,000, 0.9% from $15,000-$20,000, 0.9% from $20,000-$25,000, 3.2% from $25,000-$35,000, 5.8% from $35,000-$50,000, 9.6% from $50,000-$75,000, 12.9% from $75,000-$100,000, 18.9% from $100,000-$150,000 and 44.9% over $150,000. The median income of individuals is $52214.