Ralph Lingeman

50.1% are female
49.9% are male

49.9% of residents in ZIP 19930 are male and 50.1% are female. 72.9% of residents are married and 4.4% are divorced. 14.9% have never been married. 7.9% are widowed. The average size of resident families is 2.22.

2% report being Hispanic

89.1% of residents in ZIP 19930 report their race as White. 1.5% report their race as Black or African American. 1.7% report their race as Asian. 3.8% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 1% report their race as Some other race. 3% report their race as Two or more races. 2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

49.5% have a Science and Engineering degree

0.7% of residents in ZIP 19930 have less than a high school education. 11.1% have a high school diploma but no more. 18.8% of residents have some college but no more. 38.6% have a bachelor's degree (or equivalent) but no more. 30.7% have a graduate degree. 49.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 112868
23.9% have two income earners
56.2% of households earn $100,000+

Median household income in ZIP 19930 is $112868 with 23.9% of families having two income earners. 56.2% of households earn at least $100,000. 1.6% of households have an income under $5,000, 0.6% from $5,000-$10,000, 1.9% from $10,000-$15,000, 1.1% from $15,000-$20,000, 2.2% from $20,000-$25,000, 2.2% from $25,000-$35,000, 6.1% from $35,000-$50,000, 9% from $50,000-$75,000, 19% from $75,000-$100,000, 18.1% from $100,000-$150,000 and 38.1% over $150,000. The median income of individuals is $51762.