Donald A. Holland

45.6% are female
54.4% are male

54.4% of residents in ZIP 85623 are male and 45.6% are female. 68.1% of residents are married and 7.4% are divorced. 15.2% have never been married. 9.3% are widowed. The average size of resident families is 2.6.

40.8% have a Science and Engineering degree

9.2% of residents in ZIP 85623 have less than a high school education. 20.2% have a high school diploma but no more. 39.4% of residents have some college but no more. 10.7% have a bachelor's degree (or equivalent) but no more. 20.4% have a graduate degree. 40.8% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 58965
27.1% have two income earners
23.7% of households earn $100,000+

Median household income in ZIP 85623 is $58965 with 27.1% of families having two income earners. 23.7% of households earn at least $100,000. 0% of households have an income under $5,000, 0.3% from $5,000-$10,000, 4.6% from $10,000-$15,000, 10.6% from $15,000-$20,000, 2.5% from $20,000-$25,000, 12.6% from $25,000-$35,000, 11.8% from $35,000-$50,000, 24.1% from $50,000-$75,000, 9.7% from $75,000-$100,000, 9.4% from $100,000-$150,000 and 14.3% over $150,000. The median income of individuals is $28874.