Trentham Alvin

52.3% are female
47.7% are male

47.7% of residents in ZIP 37820 are male and 52.3% are female. 57.9% of residents are married and 14.9% are divorced. 20.6% have never been married. 6.6% are widowed. The average size of resident families is 2.92.

1.8% report being Hispanic

95.1% of residents in ZIP 37820 report their race as White. 1.3% report their race as Black or African American. 0.3% 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. 0.2% report their race as Some other race. 2.9% report their race as Two or more races. 1.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

29.9% have a Science and Engineering degree

13.9% of residents in ZIP 37820 have less than a high school education. 39.9% have a high school diploma but no more. 30.3% of residents have some college but no more. 9.7% have a bachelor's degree (or equivalent) but no more. 6.2% have a graduate degree. 29.9% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 50417
54.4% have two income earners
19.1% of households earn $100,000+

Median household income in ZIP 37820 is $50417 with 54.4% of families having two income earners. 19.1% of households earn at least $100,000. 2.4% of households have an income under $5,000, 2.4% from $5,000-$10,000, 2.5% from $10,000-$15,000, 7.7% from $15,000-$20,000, 5.3% from $20,000-$25,000, 10.9% from $25,000-$35,000, 18.5% from $35,000-$50,000, 21.5% from $50,000-$75,000, 9.6% from $75,000-$100,000, 14.1% from $100,000-$150,000 and 5% over $150,000. The median income of individuals is $26312.