Byung S. Park

52.2% are female
47.8% are male

47.8% of residents in ZIP 91381 are male and 52.2% are female. 58.3% of residents are married and 7.6% are divorced. 30.7% have never been married. 3.4% are widowed. The average size of resident families is 3.55.

20.4% report being Hispanic

49.1% of residents in ZIP 91381 report their race as White. 5.3% report their race as Black or African American. 25.6% report their race as Asian. 0.8% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 4% report their race as Some other race. 15.1% report their race as Two or more races. 20.4% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

51% have a Science and Engineering degree

4.2% of residents in ZIP 91381 have less than a high school education. 11.6% have a high school diploma but no more. 27.6% of residents have some college but no more. 33.8% have a bachelor's degree (or equivalent) but no more. 22.9% have a graduate degree. 51% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 144476
55.2% have two income earners
69.3% of households earn $100,000+

Median household income in ZIP 91381 is $144476 with 55.2% of families having two income earners. 69.3% of households earn at least $100,000. 1.5% of households have an income under $5,000, 0.7% from $5,000-$10,000, 1.4% from $10,000-$15,000, 2.8% from $15,000-$20,000, 1% from $20,000-$25,000, 2.4% from $25,000-$35,000, 5.3% from $35,000-$50,000, 8.1% from $50,000-$75,000, 7.5% from $75,000-$100,000, 20.1% from $100,000-$150,000 and 49.2% over $150,000. The median income of individuals is $68041.