John W. Timmerman

49.4% are female
50.6% are male

50.6% of residents in ZIP 51237 are male and 49.4% are female. 65.5% of residents are married and 4.7% are divorced. 21.4% have never been married. 8.4% are widowed. The average size of resident families is 2.69.

36.8% have a Science and Engineering degree

9.6% of residents in ZIP 51237 have less than a high school education. 37.4% have a high school diploma but no more. 34.3% of residents have some college but no more. 14.5% have a bachelor's degree (or equivalent) but no more. 4.2% have a graduate degree. 36.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 60074
53.4% have two income earners
23.6% of households earn $100,000+

Median household income in ZIP 51237 is $60074 with 53.4% of families having two income earners. 23.6% of households earn at least $100,000. 3.7% of households have an income under $5,000, 0.7% from $5,000-$10,000, 3.7% from $10,000-$15,000, 6.9% from $15,000-$20,000, 2.4% from $20,000-$25,000, 9.4% from $25,000-$35,000, 8% from $35,000-$50,000, 26.1% from $50,000-$75,000, 15.4% from $75,000-$100,000, 15.6% from $100,000-$150,000 and 8% over $150,000. The median income of individuals is $31633.