Ralph J. Mcdonald

52% are female
48% are male

48% of residents in ZIP 37087 are male and 52% are female. 52.6% of residents are married and 13.9% are divorced. 26.7% have never been married. 6.8% are widowed. The average size of resident families is 3.06.

5% report being Hispanic

82.9% of residents in ZIP 37087 report their race as White. 9% report their race as Black or African American. 1.3% 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. 1.9% report their race as Some other race. 4.7% report their race as Two or more races. 5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

32.9% have a Science and Engineering degree

7.8% of residents in ZIP 37087 have less than a high school education. 33.9% have a high school diploma but no more. 27.1% of residents have some college but no more. 20.9% have a bachelor's degree (or equivalent) but no more. 10.2% have a graduate degree. 32.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 68508
57.6% have two income earners
35.2% of households earn $100,000+

Median household income in ZIP 37087 is $68508 with 57.6% of families having two income earners. 35.2% of households earn at least $100,000. 2.2% of households have an income under $5,000, 1.9% from $5,000-$10,000, 3.3% from $10,000-$15,000, 4.4% from $15,000-$20,000, 4.1% from $20,000-$25,000, 7% from $25,000-$35,000, 13.6% from $35,000-$50,000, 16.4% from $50,000-$75,000, 12.1% from $75,000-$100,000, 20.1% from $100,000-$150,000 and 15.1% over $150,000. The median income of individuals is $34972.