Mark S. Holtcamp

52.1% are female
47.9% are male

47.9% of residents in ZIP 60031 are male and 52.1% are female. 53.4% of residents are married and 9.2% are divorced. 33.1% have never been married. 4.4% are widowed. The average size of resident families is 3.25.

14.4% report being Hispanic

69.3% of residents in ZIP 60031 report their race as White. 7% report their race as Black or African American. 12.9% report their race as Asian. 0.7% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 3.5% report their race as Some other race. 6.7% report their race as Two or more races. 14.4% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

47.3% have a Science and Engineering degree

4.3% of residents in ZIP 60031 have less than a high school education. 15.9% have a high school diploma but no more. 27.4% of residents have some college but no more. 33.6% have a bachelor's degree (or equivalent) but no more. 18.8% have a graduate degree. 47.3% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 100100
66.3% have two income earners
50.1% of households earn $100,000+

Median household income in ZIP 60031 is $100100 with 66.3% of families having two income earners. 50.1% of households earn at least $100,000. 1.4% of households have an income under $5,000, 0.8% from $5,000-$10,000, 2.2% from $10,000-$15,000, 2.8% from $15,000-$20,000, 3.7% from $20,000-$25,000, 4.2% from $25,000-$35,000, 7.3% from $35,000-$50,000, 15.2% from $50,000-$75,000, 12.4% from $75,000-$100,000, 18.9% from $100,000-$150,000 and 31.2% over $150,000. The median income of individuals is $46754.