Po Box 4

49.1% are female
50.9% are male

50.9% of residents in ZIP 78575 are male and 49.1% are female. 57.9% of residents are married and 11.2% are divorced. 26.7% have never been married. 4.2% are widowed. The average size of resident families is 3.43.

30.8% have a Science and Engineering degree

20.3% of residents in ZIP 78575 have less than a high school education. 18.6% have a high school diploma but no more. 22.5% of residents have some college but no more. 24.2% have a bachelor's degree (or equivalent) but no more. 14.4% have a graduate degree. 30.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 63866
47.9% have two income earners
33.3% of households earn $100,000+

Median household income in ZIP 78575 is $63866 with 47.9% of families having two income earners. 33.3% of households earn at least $100,000. 4.6% of households have an income under $5,000, 1.3% from $5,000-$10,000, 6% from $10,000-$15,000, 3.4% from $15,000-$20,000, 4.8% from $20,000-$25,000, 2.8% from $25,000-$35,000, 14.7% from $35,000-$50,000, 23.2% from $50,000-$75,000, 6% from $75,000-$100,000, 17.5% from $100,000-$150,000 and 15.8% over $150,000. The median income of individuals is $29863.