Dorothy G. Gannon

51.3% are female
48.7% are male

48.7% of residents in ZIP 37130 are male and 51.3% are female. 37.7% of residents are married and 12.3% are divorced. 45.2% have never been married. 4.7% are widowed. The average size of resident families is 3.09.

11.1% report being Hispanic

70.4% of residents in ZIP 37130 report their race as White. 20.4% report their race as Black or African American. 1.6% report their race as Asian. 0.2% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 3.1% report their race as Some other race. 4.3% report their race as Two or more races. 11.1% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

39.3% have a Science and Engineering degree

10.4% of residents in ZIP 37130 have less than a high school education. 23.6% have a high school diploma but no more. 29.7% of residents have some college but no more. 23.5% have a bachelor's degree (or equivalent) but no more. 12.9% have a graduate degree. 39.3% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 54443
56.4% have two income earners
22.7% of households earn $100,000+

Median household income in ZIP 37130 is $54443 with 56.4% of families having two income earners. 22.7% of households earn at least $100,000. 3.3% of households have an income under $5,000, 3% from $5,000-$10,000, 4.6% from $10,000-$15,000, 4.2% from $15,000-$20,000, 4.2% from $20,000-$25,000, 11.1% from $25,000-$35,000, 15.4% from $35,000-$50,000, 19.2% from $50,000-$75,000, 12.4% from $75,000-$100,000, 11.8% from $100,000-$150,000 and 10.9% over $150,000. The median income of individuals is $28447.