Po Box 1224

50.5% are female
49.5% are male

49.5% of residents in ZIP 99021 are male and 50.5% are female. 58.8% of residents are married and 14.9% are divorced. 22.2% have never been married. 4.2% are widowed. The average size of resident families is 3.21.

5.1% report being Hispanic

94.5% of residents in ZIP 99021 report their race as White. 0.3% report their race as Black or African American. 0.3% report their race as Asian. 0.3% report their race as American Indian and Alaska Native. 0.6% report their race as Native Hawaiian and Other Pacific Islander. 0.6% report their race as Some other race. 3.4% report their race as Two or more races. 5.1% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

44.2% have a Science and Engineering degree

6.1% of residents in ZIP 99021 have less than a high school education. 21.8% have a high school diploma but no more. 43.3% of residents have some college but no more. 17.4% have a bachelor's degree (or equivalent) but no more. 11.3% have a graduate degree. 44.2% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 73866
53.7% have two income earners
34.5% of households earn $100,000+

Median household income in ZIP 99021 is $73866 with 53.7% of families having two income earners. 34.5% of households earn at least $100,000. 1.6% of households have an income under $5,000, 1% from $5,000-$10,000, 3.1% from $10,000-$15,000, 4% from $15,000-$20,000, 1.6% from $20,000-$25,000, 8.5% from $25,000-$35,000, 10.4% from $35,000-$50,000, 22.1% from $50,000-$75,000, 13.3% from $75,000-$100,000, 18.2% from $100,000-$150,000 and 16.3% over $150,000. The median income of individuals is $35477.