John C. Twiss

51.2% are female
48.8% are male

48.8% of residents in ZIP 57730 are male and 51.2% are female. 61.8% of residents are married and 13.6% are divorced. 20.4% have never been married. 4.3% are widowed. The average size of resident families is 2.69.

3.5% report being Hispanic

91.1% of residents in ZIP 57730 report their race as White. 1.1% report their race as Black or African American. 0.3% report their race as Asian. 3.3% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 0.3% report their race as Some other race. 4% report their race as Two or more races. 3.5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

44.4% have a Science and Engineering degree

6.1% of residents in ZIP 57730 have less than a high school education. 34.7% have a high school diploma but no more. 30.5% of residents have some college but no more. 18.8% have a bachelor's degree (or equivalent) but no more. 10% have a graduate degree. 44.4% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 72528
43.9% have two income earners
31.4% of households earn $100,000+

Median household income in ZIP 57730 is $72528 with 43.9% of families having two income earners. 31.4% of households earn at least $100,000. 3.3% of households have an income under $5,000, 2.5% from $5,000-$10,000, 4.5% from $10,000-$15,000, 4.8% from $15,000-$20,000, 2.8% from $20,000-$25,000, 5.9% from $25,000-$35,000, 10.4% from $35,000-$50,000, 17.5% from $50,000-$75,000, 16.9% from $75,000-$100,000, 21.8% from $100,000-$150,000 and 9.6% over $150,000. The median income of individuals is $35337.