John Kirby

55.9% are female
44.1% are male

44.1% of residents in ZIP 37215 are male and 55.9% are female. 61.4% of residents are married and 8.5% are divorced. 23.9% have never been married. 6.2% are widowed. The average size of resident families is 2.75.

1.7% report being Hispanic

86.7% of residents in ZIP 37215 report their race as White. 1.6% report their race as Black or African American. 5.9% report their race as Asian. 0% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 0.3% report their race as Some other race. 5.4% report their race as Two or more races. 1.7% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

46.7% have a Science and Engineering degree

1.2% of residents in ZIP 37215 have less than a high school education. 5.9% have a high school diploma but no more. 13.3% of residents have some college but no more. 38.3% have a bachelor's degree (or equivalent) but no more. 41.2% have a graduate degree. 46.7% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 133532
55.6% have two income earners
63.2% of households earn $100,000+

Median household income in ZIP 37215 is $133532 with 55.6% of families having two income earners. 63.2% of households earn at least $100,000. 2.3% of households have an income under $5,000, 0.7% from $5,000-$10,000, 1.4% from $10,000-$15,000, 1.8% from $15,000-$20,000, 1.5% from $20,000-$25,000, 4.4% from $25,000-$35,000, 7.8% from $35,000-$50,000, 9.1% from $50,000-$75,000, 7.6% from $75,000-$100,000, 17% from $100,000-$150,000 and 46.2% over $150,000. The median income of individuals is $65956.