Mary E. Martin

50.3% are female
49.7% are male

49.7% of residents in ZIP 36330 are male and 50.3% are female. 52.3% of residents are married and 16.7% are divorced. 25.3% have never been married. 5.8% are widowed. The average size of resident families is 3.14.

11.5% report being Hispanic

70.3% of residents in ZIP 36330 report their race as White. 19.2% report their race as Black or African American. 1.9% report their race as Asian. 0.8% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 2.4% report their race as Some other race. 5.5% report their race as Two or more races. 11.5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

36.2% have a Science and Engineering degree

10.7% of residents in ZIP 36330 have less than a high school education. 25.6% have a high school diploma but no more. 37.5% of residents have some college but no more. 16.8% have a bachelor's degree (or equivalent) but no more. 9.5% have a graduate degree. 36.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 65814
45.9% have two income earners
30.4% of households earn $100,000+

Median household income in ZIP 36330 is $65814 with 45.9% of families having two income earners. 30.4% of households earn at least $100,000. 3.6% of households have an income under $5,000, 2.5% from $5,000-$10,000, 4.8% from $10,000-$15,000, 4.2% from $15,000-$20,000, 2.8% from $20,000-$25,000, 6.9% from $25,000-$35,000, 13.9% from $35,000-$50,000, 16.9% from $50,000-$75,000, 13.9% from $75,000-$100,000, 18.9% from $100,000-$150,000 and 11.5% over $150,000. The median income of individuals is $33503.