Robert L. Lake

53.9% are female
46.1% are male

46.1% of residents in ZIP 18640 are male and 53.9% are female. 38.6% of residents are married and 13.8% are divorced. 38.4% have never been married. 9.2% are widowed. The average size of resident families is 3.05.

4.8% report being Hispanic

89% of residents in ZIP 18640 report their race as White. 5.9% report their race as Black or African American. 0.9% 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. 1.1% report their race as Some other race. 3.1% report their race as Two or more races. 4.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

40.6% have a Science and Engineering degree

8.2% of residents in ZIP 18640 have less than a high school education. 36.6% have a high school diploma but no more. 31.9% of residents have some college but no more. 13.7% have a bachelor's degree (or equivalent) but no more. 9.6% have a graduate degree. 40.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 47593
50.6% have two income earners
20.1% of households earn $100,000+

Median household income in ZIP 18640 is $47593 with 50.6% of families having two income earners. 20.1% of households earn at least $100,000. 4.1% of households have an income under $5,000, 2.5% from $5,000-$10,000, 5.8% from $10,000-$15,000, 4.1% from $15,000-$20,000, 6.3% from $20,000-$25,000, 12.8% from $25,000-$35,000, 15.9% from $35,000-$50,000, 13.7% from $50,000-$75,000, 14.9% from $75,000-$100,000, 12.7% from $100,000-$150,000 and 7.4% over $150,000. The median income of individuals is $30958.