A Lewis

50.2% are female
49.8% are male

49.8% of residents in ZIP 60139 are male and 50.2% are female. 48.4% of residents are married and 11.6% are divorced. 36.2% have never been married. 3.7% are widowed. The average size of resident families is 3.47.

30.4% report being Hispanic

47% of residents in ZIP 60139 report their race as White. 11.7% report their race as Black or African American. 22.5% report their race as Asian. 1.1% report their race as American Indian and Alaska Native. 0.1% report their race as Native Hawaiian and Other Pacific Islander. 8.5% report their race as Some other race. 9.1% report their race as Two or more races. 30.4% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

51.1% have a Science and Engineering degree

16.1% of residents in ZIP 60139 have less than a high school education. 26.6% have a high school diploma but no more. 28.3% of residents have some college but no more. 22% have a bachelor's degree (or equivalent) but no more. 7% have a graduate degree. 51.1% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 77513
60% have two income earners
35.2% of households earn $100,000+

Median household income in ZIP 60139 is $77513 with 60% of families having two income earners. 35.2% of households earn at least $100,000. 1.7% of households have an income under $5,000, 1.8% from $5,000-$10,000, 1.6% from $10,000-$15,000, 1.9% from $15,000-$20,000, 2.9% from $20,000-$25,000, 6.6% from $25,000-$35,000, 13.8% from $35,000-$50,000, 17.8% from $50,000-$75,000, 16.7% from $75,000-$100,000, 21.8% from $100,000-$150,000 and 13.4% over $150,000. The median income of individuals is $36680.