Martha D. Marks

49.8% are female
50.2% are male

50.2% of residents in ZIP 60448 are male and 49.8% are female. 61.2% of residents are married and 7.4% are divorced. 27.4% have never been married. 3.9% are widowed. The average size of resident families is 3.25.

5.8% report being Hispanic

94.4% of residents in ZIP 60448 report their race as White. 1.3% report their race as Black or African American. 1.3% 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. 0.2% report their race as Some other race. 2.7% report their race as Two or more races. 5.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

40.5% have a Science and Engineering degree

2.7% of residents in ZIP 60448 have less than a high school education. 23.5% have a high school diploma but no more. 32.4% of residents have some college but no more. 26.4% have a bachelor's degree (or equivalent) but no more. 15% have a graduate degree. 40.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 110681
65.3% have two income earners
57.3% of households earn $100,000+

Median household income in ZIP 60448 is $110681 with 65.3% of families having two income earners. 57.3% of households earn at least $100,000. 2.5% of households have an income under $5,000, 0.8% from $5,000-$10,000, 0.7% from $10,000-$15,000, 2.4% from $15,000-$20,000, 0.8% from $20,000-$25,000, 2.7% from $25,000-$35,000, 9% from $35,000-$50,000, 10.9% from $50,000-$75,000, 13% from $75,000-$100,000, 24.5% from $100,000-$150,000 and 32.8% over $150,000. The median income of individuals is $45050.