Betty J. Buchanan

51.6% are female
48.4% are male

48.4% of residents in ZIP 38320 are male and 51.6% are female. 41.9% of residents are married and 23.5% are divorced. 25.5% have never been married. 9% are widowed. The average size of resident families is 3.19.

1.8% report being Hispanic

92.3% of residents in ZIP 38320 report their race as White. 2.2% report their race as Black or African American. 1.2% 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. 0% report their race as Some other race. 4.1% report their race as Two or more races. 1.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

55.8% have a Science and Engineering degree

15.2% of residents in ZIP 38320 have less than a high school education. 48% have a high school diploma but no more. 23.5% of residents have some college but no more. 8.3% have a bachelor's degree (or equivalent) but no more. 5% have a graduate degree. 55.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 40763
39.8% have two income earners
14.6% of households earn $100,000+

Median household income in ZIP 38320 is $40763 with 39.8% of families having two income earners. 14.6% of households earn at least $100,000. 2.4% of households have an income under $5,000, 3.1% from $5,000-$10,000, 8.6% from $10,000-$15,000, 7.8% from $15,000-$20,000, 5.9% from $20,000-$25,000, 16.2% from $25,000-$35,000, 12% from $35,000-$50,000, 20.2% from $50,000-$75,000, 9.3% from $75,000-$100,000, 6.7% from $100,000-$150,000 and 7.9% over $150,000. The median income of individuals is $21284.