John F. Duignan

50.7% are female
49.3% are male

49.3% of residents in ZIP 60631 are male and 50.7% are female. 54.9% of residents are married and 8.5% are divorced. 30.2% have never been married. 6.5% are widowed. The average size of resident families is 3.17.

14.7% report being Hispanic

83.7% of residents in ZIP 60631 report their race as White. 1.3% report their race as Black or African American. 4.1% report their race as Asian. 0.2% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 4.1% report their race as Some other race. 6.6% report their race as Two or more races. 14.7% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

39.8% have a Science and Engineering degree

5.6% of residents in ZIP 60631 have less than a high school education. 23.1% have a high school diploma but no more. 22.8% of residents have some college but no more. 30.2% have a bachelor's degree (or equivalent) but no more. 18.4% have a graduate degree. 39.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 103588
64.7% have two income earners
52.1% of households earn $100,000+

Median household income in ZIP 60631 is $103588 with 64.7% of families having two income earners. 52.1% of households earn at least $100,000. 3.3% of households have an income under $5,000, 2.3% from $5,000-$10,000, 1.8% from $10,000-$15,000, 5.7% from $15,000-$20,000, 1.4% from $20,000-$25,000, 4.2% from $25,000-$35,000, 6.8% from $35,000-$50,000, 11.2% from $50,000-$75,000, 11.3% from $75,000-$100,000, 22% from $100,000-$150,000 and 30.1% over $150,000. The median income of individuals is $57402.