Mark D. Tallmadge

48.1% are female
51.9% are male

51.9% of residents in ZIP 61073 are male and 48.1% are female. 60.9% of residents are married and 11.1% are divorced. 24.8% have never been married. 3.2% are widowed. The average size of resident families is 3.15.

5.5% report being Hispanic

88.6% of residents in ZIP 61073 report their race as White. 3.9% report their race as Black or African American. 2.5% 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. 0.7% report their race as Some other race. 4.4% report their race as Two or more races. 5.5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

48.9% have a Science and Engineering degree

5.2% of residents in ZIP 61073 have less than a high school education. 22.9% have a high school diploma but no more. 35.1% of residents have some college but no more. 22.4% have a bachelor's degree (or equivalent) but no more. 14.5% have a graduate degree. 48.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 95305
55.4% have two income earners
49.1% of households earn $100,000+

Median household income in ZIP 61073 is $95305 with 55.4% of families having two income earners. 49.1% of households earn at least $100,000. 1.3% of households have an income under $5,000, 1.3% from $5,000-$10,000, 0.9% from $10,000-$15,000, 1.1% from $15,000-$20,000, 2.2% from $20,000-$25,000, 4.4% from $25,000-$35,000, 6.8% from $35,000-$50,000, 19.1% from $50,000-$75,000, 13.8% from $75,000-$100,000, 24.8% from $100,000-$150,000 and 24.3% over $150,000. The median income of individuals is $44908.