Allen Mammie

48.5% are female
51.5% are male

51.5% of residents in ZIP 38230 are male and 48.5% are female. 49.1% of residents are married and 18.1% are divorced. 24.7% have never been married. 8.1% are widowed. The average size of resident families is 2.85.

1.5% report being Hispanic

91.1% of residents in ZIP 38230 report their race as White. 4.4% report their race as Black or African American. 1.8% report their race as Asian. 0.2% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 1% report their race as Some other race. 1.5% report their race as Two or more races. 1.5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

47.4% have a Science and Engineering degree

13.2% of residents in ZIP 38230 have less than a high school education. 49.4% have a high school diploma but no more. 21.2% of residents have some college but no more. 10.4% have a bachelor's degree (or equivalent) but no more. 5.8% have a graduate degree. 47.4% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 37991
33.9% have two income earners
12.8% of households earn $100,000+

Median household income in ZIP 38230 is $37991 with 33.9% of families having two income earners. 12.8% of households earn at least $100,000. 4.8% of households have an income under $5,000, 1.4% from $5,000-$10,000, 8.5% from $10,000-$15,000, 7.8% from $15,000-$20,000, 8.9% from $20,000-$25,000, 10.7% from $25,000-$35,000, 19.6% from $35,000-$50,000, 16% from $50,000-$75,000, 9.4% from $75,000-$100,000, 9.4% from $100,000-$150,000 and 3.4% over $150,000. The median income of individuals is $25303.