Duncan Marina

54.6% are female
45.4% are male

45.4% of residents in ZIP 31525 are male and 54.6% are female. 40.9% of residents are married and 17% are divorced. 33.7% have never been married. 8.3% are widowed. The average size of resident families is 3.21.

9.1% report being Hispanic

64.5% of residents in ZIP 31525 report their race as White. 27.3% report their race as Black or African American. 1.2% report their race as Asian. 0.2% report their race as American Indian and Alaska Native. 0.2% report their race as Native Hawaiian and Other Pacific Islander. 2% report their race as Some other race. 4.7% report their race as Two or more races. 9.1% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

32.7% have a Science and Engineering degree

12.3% of residents in ZIP 31525 have less than a high school education. 29.4% have a high school diploma but no more. 35.4% of residents have some college but no more. 14.8% have a bachelor's degree (or equivalent) but no more. 8.1% have a graduate degree. 32.7% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 59353
47% have two income earners
26.5% of households earn $100,000+

Median household income in ZIP 31525 is $59353 with 47% of families having two income earners. 26.5% of households earn at least $100,000. 2.3% of households have an income under $5,000, 2.4% from $5,000-$10,000, 2.1% from $10,000-$15,000, 4.9% from $15,000-$20,000, 5.5% from $20,000-$25,000, 10.1% from $25,000-$35,000, 12.3% from $35,000-$50,000, 21.9% from $50,000-$75,000, 12.1% from $75,000-$100,000, 19.5% from $100,000-$150,000 and 7% over $150,000. The median income of individuals is $29081.