Alvin H. Raff

54.5% are female
45.5% are male

45.5% of residents in ZIP 37205 are male and 54.5% are female. 56% of residents are married and 8.6% are divorced. 28.6% have never been married. 6.8% are widowed. The average size of resident families is 2.79.

3.1% report being Hispanic

89.5% of residents in ZIP 37205 report their race as White. 5.6% report their race as Black or African American. 1.5% 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. 0.4% report their race as Some other race. 2.9% report their race as Two or more races. 3.1% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

40.7% have a Science and Engineering degree

1.6% of residents in ZIP 37205 have less than a high school education. 7.8% have a high school diploma but no more. 16.7% of residents have some college but no more. 39.9% have a bachelor's degree (or equivalent) but no more. 33.9% have a graduate degree. 40.7% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 120377
54% have two income earners
59.7% of households earn $100,000+

Median household income in ZIP 37205 is $120377 with 54% of families having two income earners. 59.7% of households earn at least $100,000. 3.9% of households have an income under $5,000, 0.8% from $5,000-$10,000, 2.8% from $10,000-$15,000, 2.9% from $15,000-$20,000, 2% from $20,000-$25,000, 3.3% from $25,000-$35,000, 7% from $35,000-$50,000, 8.7% from $50,000-$75,000, 9% from $75,000-$100,000, 19.1% from $100,000-$150,000 and 40.6% over $150,000. The median income of individuals is $57419.