A R. Holder

50.5% are female
49.5% are male

49.5% of residents in ZIP 17557 are male and 50.5% are female. 60.6% of residents are married and 6% are divorced. 27.2% have never been married. 6.2% are widowed. The average size of resident families is 3.42.

3.8% report being Hispanic

94.7% of residents in ZIP 17557 report their race as White. 1.1% report their race as Black or African American. 1.1% 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. 0.7% report their race as Some other race. 2.3% report their race as Two or more races. 3.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

37.8% have a Science and Engineering degree

24.3% of residents in ZIP 17557 have less than a high school education. 36.7% have a high school diploma but no more. 19.4% of residents have some college but no more. 12.2% have a bachelor's degree (or equivalent) but no more. 7.4% have a graduate degree. 37.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 72644
53.2% have two income earners
34% of households earn $100,000+

Median household income in ZIP 17557 is $72644 with 53.2% of families having two income earners. 34% of households earn at least $100,000. 3.2% of households have an income under $5,000, 0.8% from $5,000-$10,000, 1.8% from $10,000-$15,000, 4.8% from $15,000-$20,000, 4.4% from $20,000-$25,000, 8.4% from $25,000-$35,000, 12.9% from $35,000-$50,000, 15.7% from $50,000-$75,000, 14% from $75,000-$100,000, 22% from $100,000-$150,000 and 12% over $150,000. The median income of individuals is $30256.