Donna B. Petruzzi

50.1% are female
49.9% are male

49.9% of residents in ZIP 37343 are male and 50.1% are female. 52.8% of residents are married and 14.7% are divorced. 24.4% have never been married. 8.1% are widowed. The average size of resident families is 3.01.

5.2% report being Hispanic

85.2% of residents in ZIP 37343 report their race as White. 5.5% 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. 0.7% report their race as Some other race. 4.9% report their race as Two or more races. 5.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

44% have a Science and Engineering degree

7.2% of residents in ZIP 37343 have less than a high school education. 24% have a high school diploma but no more. 32% of residents have some college but no more. 23.1% have a bachelor's degree (or equivalent) but no more. 13.7% have a graduate degree. 44% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 71022
55.2% have two income earners
33% of households earn $100,000+

Median household income in ZIP 37343 is $71022 with 55.2% of families having two income earners. 33% of households earn at least $100,000. 2.6% of households have an income under $5,000, 1.8% from $5,000-$10,000, 3.1% from $10,000-$15,000, 3.9% from $15,000-$20,000, 2.6% from $20,000-$25,000, 9.7% from $25,000-$35,000, 12.6% from $35,000-$50,000, 16.5% from $50,000-$75,000, 14.1% from $75,000-$100,000, 16% from $100,000-$150,000 and 17% over $150,000. The median income of individuals is $36365.