Christopher D. Erwin

52.4% are female
47.6% are male

47.6% of residents in ZIP 37179 are male and 52.4% are female. 73.1% of residents are married and 4.6% are divorced. 20.4% have never been married. 1.9% are widowed. The average size of resident families is 3.53.

5% report being Hispanic

91.2% of residents in ZIP 37179 report their race as White. 0.9% report their race as Black or African American. 0.5% 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% report their race as Some other race. 7.5% report their race as Two or more races. 5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

30.5% have a Science and Engineering degree

3.7% of residents in ZIP 37179 have less than a high school education. 16% have a high school diploma but no more. 24.3% of residents have some college but no more. 40.2% have a bachelor's degree (or equivalent) but no more. 15.7% have a graduate degree. 30.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 108416
66.8% have two income earners
56.6% of households earn $100,000+

Median household income in ZIP 37179 is $108416 with 66.8% of families having two income earners. 56.6% of households earn at least $100,000. 1.4% of households have an income under $5,000, 0.4% from $5,000-$10,000, 1.2% from $10,000-$15,000, 0% from $15,000-$20,000, 0.6% from $20,000-$25,000, 2.9% from $25,000-$35,000, 8.6% from $35,000-$50,000, 13.4% from $50,000-$75,000, 14.8% from $75,000-$100,000, 28.9% from $100,000-$150,000 and 27.7% over $150,000. The median income of individuals is $46337.