Robert Cook

51.6% are female
48.4% are male

48.4% of residents in ZIP 37064 are male and 51.6% are female. 61.6% of residents are married and 8.9% are divorced. 24.7% have never been married. 4.9% are widowed. The average size of resident families is 3.11.

6% report being Hispanic

85% of residents in ZIP 37064 report their race as White. 6.7% report their race as Black or African American. 3.6% report their race as Asian. 0.1% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 1% report their race as Some other race. 3.6% report their race as Two or more races. 6% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

37.4% have a Science and Engineering degree

6.1% of residents in ZIP 37064 have less than a high school education. 13.5% have a high school diploma but no more. 22% of residents have some college but no more. 37.3% have a bachelor's degree (or equivalent) but no more. 21.1% have a graduate degree. 37.4% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 109927
57.6% have two income earners
53.3% of households earn $100,000+

Median household income in ZIP 37064 is $109927 with 57.6% of families having two income earners. 53.3% of households earn at least $100,000. 1.8% of households have an income under $5,000, 1.1% from $5,000-$10,000, 1.6% from $10,000-$15,000, 1.4% from $15,000-$20,000, 1.7% from $20,000-$25,000, 4.2% from $25,000-$35,000, 9.9% from $35,000-$50,000, 13.1% from $50,000-$75,000, 11.9% from $75,000-$100,000, 18.5% from $100,000-$150,000 and 34.8% over $150,000. The median income of individuals is $45682.