John B. Evans

49.4% are female
50.6% are male

50.6% of residents in ZIP 37721 are male and 49.4% are female. 61.3% of residents are married and 10.9% are divorced. 22.5% have never been married. 5.3% are widowed. The average size of resident families is 2.9.

1.2% report being Hispanic

97.5% of residents in ZIP 37721 report their race as White. 0.8% report their race as Black or African American. 0% 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. 0.1% report their race as Some other race. 1.5% report their race as Two or more races. 1.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

42.6% have a Science and Engineering degree

10.4% of residents in ZIP 37721 have less than a high school education. 40.3% have a high school diploma but no more. 33.6% of residents have some college but no more. 11.3% have a bachelor's degree (or equivalent) but no more. 4.3% have a graduate degree. 42.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 57793
50.2% have two income earners
20.2% of households earn $100,000+

Median household income in ZIP 37721 is $57793 with 50.2% of families having two income earners. 20.2% of households earn at least $100,000. 2% of households have an income under $5,000, 1% from $5,000-$10,000, 4% from $10,000-$15,000, 3.8% from $15,000-$20,000, 6.5% from $20,000-$25,000, 10.1% from $25,000-$35,000, 15.8% from $35,000-$50,000, 22.2% from $50,000-$75,000, 14.4% from $75,000-$100,000, 14% from $100,000-$150,000 and 6.2% over $150,000. The median income of individuals is $28569.