Robert J. Grier

52.4% are female
47.6% are male

47.6% of residents in ZIP 91801 are male and 52.4% are female. 47.7% of residents are married and 10.4% are divorced. 36.5% have never been married. 5.5% are widowed. The average size of resident families is 3.18.

32.8% report being Hispanic

19.6% of residents in ZIP 91801 report their race as White. 2.3% report their race as Black or African American. 52.7% report their race as Asian. 0.8% report their race as American Indian and Alaska Native. 0.5% report their race as Native Hawaiian and Other Pacific Islander. 17.3% report their race as Some other race. 6.8% report their race as Two or more races. 32.8% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

49.1% have a Science and Engineering degree

15.3% of residents in ZIP 91801 have less than a high school education. 21.7% have a high school diploma but no more. 24.1% of residents have some college but no more. 25.3% have a bachelor's degree (or equivalent) but no more. 13.5% have a graduate degree. 49.1% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 73060
55.2% have two income earners
36.1% of households earn $100,000+

Median household income in ZIP 91801 is $73060 with 55.2% of families having two income earners. 36.1% of households earn at least $100,000. 3.6% of households have an income under $5,000, 2.2% from $5,000-$10,000, 3.5% from $10,000-$15,000, 3.9% from $15,000-$20,000, 4.2% from $20,000-$25,000, 5.6% from $25,000-$35,000, 10.5% from $35,000-$50,000, 18.5% from $50,000-$75,000, 12.1% from $75,000-$100,000, 20% from $100,000-$150,000 and 16.1% over $150,000. The median income of individuals is $34785.