In O. Lee

50.2% are female
49.8% are male

49.8% of residents in ZIP 60015 are male and 50.2% are female. 65.2% of residents are married and 7.2% are divorced. 23% have never been married. 4.6% are widowed. The average size of resident families is 3.03.

4.1% report being Hispanic

88.8% of residents in ZIP 60015 report their race as White. 1% report their race as Black or African American. 7.6% report their race as Asian. 0% report their race as American Indian and Alaska Native. 0.1% report their race as Native Hawaiian and Other Pacific Islander. 0.5% report their race as Some other race. 2% report their race as Two or more races. 4.1% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

46% have a Science and Engineering degree

1.9% of residents in ZIP 60015 have less than a high school education. 6.1% have a high school diploma but no more. 12.9% of residents have some college but no more. 39.1% have a bachelor's degree (or equivalent) but no more. 40% have a graduate degree. 46% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 161700
59% have two income earners
68.4% of households earn $100,000+

Median household income in ZIP 60015 is $161700 with 59% of families having two income earners. 68.4% of households earn at least $100,000. 1.5% of households have an income under $5,000, 1.3% from $5,000-$10,000, 1.2% from $10,000-$15,000, 1% from $15,000-$20,000, 2.4% from $20,000-$25,000, 3.4% from $25,000-$35,000, 3.9% from $35,000-$50,000, 8.3% from $50,000-$75,000, 8.6% from $75,000-$100,000, 14.4% from $100,000-$150,000 and 54% over $150,000. The median income of individuals is $69354.