Mary Duff

51.6% are female
48.4% are male

48.4% of residents in ZIP 37311 are male and 51.6% are female. 37.4% of residents are married and 18.8% are divorced. 37.3% have never been married. 6.4% are widowed. The average size of resident families is 3.04.

11% report being Hispanic

81.5% of residents in ZIP 37311 report their race as White. 9.6% report their race as Black or African American. 0.6% 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. 4.1% report their race as Some other race. 4.1% report their race as Two or more races. 11% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

37.6% have a Science and Engineering degree

16.7% of residents in ZIP 37311 have less than a high school education. 33.5% have a high school diploma but no more. 32.3% of residents have some college but no more. 10.5% have a bachelor's degree (or equivalent) but no more. 6.9% have a graduate degree. 37.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 42129
48.4% have two income earners
13.4% of households earn $100,000+

Median household income in ZIP 37311 is $42129 with 48.4% of families having two income earners. 13.4% of households earn at least $100,000. 3.2% of households have an income under $5,000, 4% from $5,000-$10,000, 7.7% from $10,000-$15,000, 5.4% from $15,000-$20,000, 8% from $20,000-$25,000, 15% from $25,000-$35,000, 14.6% from $35,000-$50,000, 16.7% from $50,000-$75,000, 12% from $75,000-$100,000, 10.1% from $100,000-$150,000 and 3.3% over $150,000. The median income of individuals is $22493.