M Rolf

45.5% are female
54.5% are male

54.5% of residents in ZIP 61021 are male and 45.5% are female. 43% of residents are married and 14.8% are divorced. 33.9% have never been married. 8.3% are widowed. The average size of resident families is 2.94.

7.6% report being Hispanic

86% of residents in ZIP 61021 report their race as White. 7.6% report their race as Black or African American. 0.8% 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. 1.2% report their race as Some other race. 4.2% report their race as Two or more races. 7.6% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

42.6% have a Science and Engineering degree

12.1% of residents in ZIP 61021 have less than a high school education. 31% have a high school diploma but no more. 36.3% of residents have some college but no more. 13.5% have a bachelor's degree (or equivalent) but no more. 7.1% have a graduate degree. 42.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 60976
56.1% have two income earners
23.6% of households earn $100,000+

Median household income in ZIP 61021 is $60976 with 56.1% of families having two income earners. 23.6% of households earn at least $100,000. 2.7% of households have an income under $5,000, 3.9% from $5,000-$10,000, 6.6% from $10,000-$15,000, 5.3% from $15,000-$20,000, 3.9% from $20,000-$25,000, 6.5% from $25,000-$35,000, 11.5% from $35,000-$50,000, 20.8% from $50,000-$75,000, 15.1% from $75,000-$100,000, 11.5% from $100,000-$150,000 and 12.1% over $150,000. The median income of individuals is $32105.