Serna Marcos

48% are female
52% are male

52% of residents in ZIP 77640 are male and 48% are female. 36.3% of residents are married and 16.4% are divorced. 39.8% have never been married. 7.5% are widowed. The average size of resident families is 3.46.

18.3% report being Hispanic

31.5% of residents in ZIP 77640 report their race as White. 57.4% report their race as Black or African American. 2.3% 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. 3.3% report their race as Some other race. 5.3% report their race as Two or more races. 18.3% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

40.5% have a Science and Engineering degree

18.4% of residents in ZIP 77640 have less than a high school education. 38.2% have a high school diploma but no more. 32.8% of residents have some college but no more. 7.2% have a bachelor's degree (or equivalent) but no more. 3.5% have a graduate degree. 40.5% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 45341
36.6% have two income earners
15.7% of households earn $100,000+

Median household income in ZIP 77640 is $45341 with 36.6% of families having two income earners. 15.7% of households earn at least $100,000. 7.4% of households have an income under $5,000, 5.4% from $5,000-$10,000, 6.9% from $10,000-$15,000, 7.1% from $15,000-$20,000, 6.1% from $20,000-$25,000, 7.6% from $25,000-$35,000, 16.6% from $35,000-$50,000, 17.5% from $50,000-$75,000, 9.6% from $75,000-$100,000, 8.7% from $100,000-$150,000 and 7% over $150,000. The median income of individuals is $25588.