Dennis Walker

52.4% are female
47.6% are male

47.6% of residents in ZIP 37919 are male and 52.4% are female. 49.9% of residents are married and 13.8% are divorced. 30.1% have never been married. 6.1% are widowed. The average size of resident families is 2.96.

5% report being Hispanic

87.8% of residents in ZIP 37919 report their race as White. 4.9% report their race as Black or African American. 3.5% 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. 0.3% report their race as Some other race. 3.4% report their race as Two or more races. 5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

48.1% have a Science and Engineering degree

4.4% of residents in ZIP 37919 have less than a high school education. 14.1% have a high school diploma but no more. 21.8% of residents have some college but no more. 30.8% have a bachelor's degree (or equivalent) but no more. 28.9% have a graduate degree. 48.1% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 68297
55.4% have two income earners
38% of households earn $100,000+

Median household income in ZIP 37919 is $68297 with 55.4% of families having two income earners. 38% of households earn at least $100,000. 3.2% of households have an income under $5,000, 2.3% from $5,000-$10,000, 3.7% from $10,000-$15,000, 6.4% from $15,000-$20,000, 4.1% from $20,000-$25,000, 8% from $25,000-$35,000, 10.2% from $35,000-$50,000, 14.5% from $50,000-$75,000, 9.6% from $75,000-$100,000, 11.9% from $100,000-$150,000 and 26.1% over $150,000. The median income of individuals is $40201.