2011 Duncan Ave

48.3% are female
51.7% are male

51.7% of residents in ZIP 37404 are male and 48.3% are female. 33.6% of residents are married and 16.7% are divorced. 43.4% have never been married. 6.3% are widowed. The average size of resident families is 3.37.

14% report being Hispanic

46.6% of residents in ZIP 37404 report their race as White. 42.5% report their race as Black or African American. 0.5% 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. 2.9% report their race as Some other race. 7.4% report their race as Two or more races. 14% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

40.2% have a Science and Engineering degree

15.1% of residents in ZIP 37404 have less than a high school education. 31.2% have a high school diploma but no more. 25.4% of residents have some college but no more. 17.1% have a bachelor's degree (or equivalent) but no more. 11.3% have a graduate degree. 40.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 40763
56.7% have two income earners
16.3% of households earn $100,000+

Median household income in ZIP 37404 is $40763 with 56.7% of families having two income earners. 16.3% of households earn at least $100,000. 1.4% of households have an income under $5,000, 3.7% from $5,000-$10,000, 7.9% from $10,000-$15,000, 9% from $15,000-$20,000, 11.1% from $20,000-$25,000, 10.2% from $25,000-$35,000, 15% from $35,000-$50,000, 16.8% from $50,000-$75,000, 8.6% from $75,000-$100,000, 9.4% from $100,000-$150,000 and 6.9% over $150,000. The median income of individuals is $23359.