Rachael D. Kalbach

49% are female
51% are male

51% of residents in ZIP 19529 are male and 49% are female. 54.4% of residents are married and 9.2% are divorced. 26% have never been married. 10.4% are widowed. The average size of resident families is 3.41.

0.6% report being Hispanic

91.9% of residents in ZIP 19529 report their race as White. 0.1% report their race as Black or African American. 0% 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. 6.2% report their race as Some other race. 1.8% report their race as Two or more races. 0.6% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

32.1% have a Science and Engineering degree

6.2% of residents in ZIP 19529 have less than a high school education. 31.5% have a high school diploma but no more. 26.8% of residents have some college but no more. 17.3% have a bachelor's degree (or equivalent) but no more. 18.1% have a graduate degree. 32.1% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 89567
53.7% have two income earners
37.3% of households earn $100,000+

Median household income in ZIP 19529 is $89567 with 53.7% of families having two income earners. 37.3% of households earn at least $100,000. 0.7% of households have an income under $5,000, 1.4% from $5,000-$10,000, 2.7% from $10,000-$15,000, 2.2% from $15,000-$20,000, 2% from $20,000-$25,000, 4.1% from $25,000-$35,000, 12.6% from $35,000-$50,000, 13.5% from $50,000-$75,000, 23.6% from $75,000-$100,000, 22% from $100,000-$150,000 and 15.3% over $150,000. The median income of individuals is $34717.