A Ervin

55.1% are female
44.9% are male

44.9% of residents in ZIP 19139 are male and 55.1% are female. 18.6% of residents are married and 13.3% are divorced. 61% have never been married. 7.1% are widowed. The average size of resident families is 3.24.

3.6% report being Hispanic

7.4% of residents in ZIP 19139 report their race as White. 84.9% report their race as Black or African American. 1.9% report their race as Asian. 0.5% report their race as American Indian and Alaska Native. 0.1% report their race as Native Hawaiian and Other Pacific Islander. 1.8% report their race as Some other race. 3.4% report their race as Two or more races. 3.6% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

43.7% have a Science and Engineering degree

15.3% of residents in ZIP 19139 have less than a high school education. 36.9% have a high school diploma but no more. 29.5% of residents have some college but no more. 11.3% have a bachelor's degree (or equivalent) but no more. 7% have a graduate degree. 43.7% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 32531
31.2% have two income earners
9% of households earn $100,000+

Median household income in ZIP 19139 is $32531 with 31.2% of families having two income earners. 9% of households earn at least $100,000. 11.4% of households have an income under $5,000, 7.9% from $5,000-$10,000, 9.2% from $10,000-$15,000, 5.8% from $15,000-$20,000, 6.8% from $20,000-$25,000, 10.8% from $25,000-$35,000, 13.1% from $35,000-$50,000, 17.4% from $50,000-$75,000, 8.6% from $75,000-$100,000, 5.7% from $100,000-$150,000 and 3.3% over $150,000. The median income of individuals is $22670.