Ralph W. Johnson

49.8% are female
50.2% are male

50.2% of residents in ZIP 61704 are male and 49.8% are female. 57.1% of residents are married and 9.3% are divorced. 30.3% have never been married. 3.2% are widowed. The average size of resident families is 3.06.

4.8% report being Hispanic

74.5% of residents in ZIP 61704 report their race as White. 7.3% report their race as Black or African American. 13.7% 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. 0.9% report their race as Some other race. 3.4% report their race as Two or more races. 4.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

43.6% have a Science and Engineering degree

2.9% of residents in ZIP 61704 have less than a high school education. 15.8% have a high school diploma but no more. 23.6% of residents have some college but no more. 37.7% have a bachelor's degree (or equivalent) but no more. 19.9% have a graduate degree. 43.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 86750
52.7% have two income earners
43.2% of households earn $100,000+

Median household income in ZIP 61704 is $86750 with 52.7% of families having two income earners. 43.2% of households earn at least $100,000. 4.3% of households have an income under $5,000, 1.1% from $5,000-$10,000, 1.8% from $10,000-$15,000, 2.9% from $15,000-$20,000, 3.1% from $20,000-$25,000, 5.2% from $25,000-$35,000, 9.1% from $35,000-$50,000, 15.4% from $50,000-$75,000, 14.1% from $75,000-$100,000, 20.4% from $100,000-$150,000 and 22.8% over $150,000. The median income of individuals is $50077.