William J. Martin

46.5% are female
53.5% are male

53.5% of residents in ZIP 99518 are male and 46.5% are female. 44.7% of residents are married and 17% are divorced. 35.9% have never been married. 2.4% are widowed. The average size of resident families is 3.16.

10.5% report being Hispanic

61.5% of residents in ZIP 99518 report their race as White. 4.2% report their race as Black or African American. 8.3% report their race as Asian. 5.5% report their race as American Indian and Alaska Native. 0.9% report their race as Native Hawaiian and Other Pacific Islander. 1.3% report their race as Some other race. 18.4% report their race as Two or more races. 10.5% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

42.6% have a Science and Engineering degree

4.9% of residents in ZIP 99518 have less than a high school education. 26.3% have a high school diploma but no more. 37.8% of residents have some college but no more. 19.8% have a bachelor's degree (or equivalent) but no more. 11.2% have a graduate degree. 42.6% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 80533
56.7% have two income earners
35.3% of households earn $100,000+

Median household income in ZIP 99518 is $80533 with 56.7% of families having two income earners. 35.3% of households earn at least $100,000. 0.4% of households have an income under $5,000, 3.3% from $5,000-$10,000, 0.7% from $10,000-$15,000, 2.9% from $15,000-$20,000, 4% from $20,000-$25,000, 4.4% from $25,000-$35,000, 14.7% from $35,000-$50,000, 16.4% from $50,000-$75,000, 17.9% from $75,000-$100,000, 20% from $100,000-$150,000 and 15.3% over $150,000. The median income of individuals is $40867.