Betty J. Marshall

49.6% are female
50.4% are male

50.4% of residents in ZIP 37777 are male and 49.6% are female. 54.9% of residents are married and 10.8% are divorced. 29.3% have never been married. 5% are widowed. The average size of resident families is 2.94.

6.6% report being Hispanic

87.3% of residents in ZIP 37777 report their race as White. 4.7% report their race as Black or African American. 0.4% 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. 0.5% report their race as Some other race. 7% report their race as Two or more races. 6.6% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

42.9% have a Science and Engineering degree

11.3% of residents in ZIP 37777 have less than a high school education. 32.5% have a high school diploma but no more. 29.1% of residents have some college but no more. 17.6% have a bachelor's degree (or equivalent) but no more. 9.5% have a graduate degree. 42.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 65656
49.6% have two income earners
29.2% of households earn $100,000+

Median household income in ZIP 37777 is $65656 with 49.6% of families having two income earners. 29.2% of households earn at least $100,000. 1.5% of households have an income under $5,000, 1.6% from $5,000-$10,000, 2% from $10,000-$15,000, 1.5% from $15,000-$20,000, 6.5% from $20,000-$25,000, 9.6% from $25,000-$35,000, 11% from $35,000-$50,000, 23.4% from $50,000-$75,000, 13.8% from $75,000-$100,000, 15.7% from $100,000-$150,000 and 13.5% over $150,000. The median income of individuals is $35340.