428 Alexander Ave

52.9% are female
47.1% are male

47.1% of residents in ZIP 37642 are male and 52.9% are female. 55.2% of residents are married and 12.2% are divorced. 23.2% have never been married. 9.4% are widowed. The average size of resident families is 2.83.

1.3% report being Hispanic

95.6% of residents in ZIP 37642 report their race as White. 0.8% report their race as Black or African American. 0.8% report their race as Asian. 0% report their race as American Indian and Alaska Native. 0.4% report their race as Native Hawaiian and Other Pacific Islander. 0.1% report their race as Some other race. 2.2% report their race as Two or more races. 1.3% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

33.6% have a Science and Engineering degree

9.8% of residents in ZIP 37642 have less than a high school education. 40.7% have a high school diploma but no more. 32.6% of residents have some college but no more. 11.7% have a bachelor's degree (or equivalent) but no more. 5.1% have a graduate degree. 33.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 54231
45.8% have two income earners
21.3% of households earn $100,000+

Median household income in ZIP 37642 is $54231 with 45.8% of families having two income earners. 21.3% of households earn at least $100,000. 3.3% of households have an income under $5,000, 3.2% from $5,000-$10,000, 4.3% from $10,000-$15,000, 5.1% from $15,000-$20,000, 4.7% from $20,000-$25,000, 13% from $25,000-$35,000, 13% from $35,000-$50,000, 16.5% from $50,000-$75,000, 15.7% from $75,000-$100,000, 11.7% from $100,000-$150,000 and 9.6% over $150,000. The median income of individuals is $27768.