Po Box 42

49.9% are female
50.1% are male

50.1% of residents in ZIP 51338 are male and 49.9% are female. 54.4% of residents are married and 16.7% are divorced. 24.2% have never been married. 4.6% are widowed. The average size of resident families is 2.97.

41.2% have a Science and Engineering degree

6.7% of residents in ZIP 51338 have less than a high school education. 35.9% have a high school diploma but no more. 32.9% of residents have some college but no more. 21.2% have a bachelor's degree (or equivalent) but no more. 3.4% have a graduate degree. 41.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 54167
57% have two income earners
25.3% of households earn $100,000+

Median household income in ZIP 51338 is $54167 with 57% of families having two income earners. 25.3% of households earn at least $100,000. 4.8% of households have an income under $5,000, 0.8% from $5,000-$10,000, 2.3% from $10,000-$15,000, 5.3% from $15,000-$20,000, 5.3% from $20,000-$25,000, 12.7% from $25,000-$35,000, 13.2% from $35,000-$50,000, 17.5% from $50,000-$75,000, 12.7% from $75,000-$100,000, 19.5% from $100,000-$150,000 and 5.8% over $150,000. The median income of individuals is $34010.