Amy Johnson

52.9% are female
47.1% are male

47.1% of residents in ZIP 37821 are male and 52.9% are female. 48.9% of residents are married and 18.2% are divorced. 24.2% have never been married. 8.7% are widowed. The average size of resident families is 2.94.

3.2% report being Hispanic

92.7% of residents in ZIP 37821 report their race as White. 2.4% report their race as Black or African American. 0.9% report their race as Asian. 0.9% report their race as American Indian and Alaska Native. 0.2% report their race as Native Hawaiian and Other Pacific Islander. 0.2% report their race as Some other race. 2.8% report their race as Two or more races. 3.2% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

31.5% have a Science and Engineering degree

15.2% of residents in ZIP 37821 have less than a high school education. 50.5% have a high school diploma but no more. 22.9% of residents have some college but no more. 7.4% have a bachelor's degree (or equivalent) but no more. 4% have a graduate degree. 31.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 38917
35.2% have two income earners
8.3% of households earn $100,000+

Median household income in ZIP 37821 is $38917 with 35.2% of families having two income earners. 8.3% of households earn at least $100,000. 5.5% of households have an income under $5,000, 3.2% from $5,000-$10,000, 6.4% from $10,000-$15,000, 8.2% from $15,000-$20,000, 7.3% from $20,000-$25,000, 12.7% from $25,000-$35,000, 19.3% from $35,000-$50,000, 19.2% from $50,000-$75,000, 9.9% from $75,000-$100,000, 5% from $100,000-$150,000 and 3.3% over $150,000. The median income of individuals is $24186.