Po Box 75

43.9% are female
56.1% are male

56.1% of residents in ZIP 99678 are male and 43.9% are female. 33.8% of residents are married and 10.2% are divorced. 51.7% have never been married. 4.3% are widowed. The average size of resident families is 4.02.

0% report being Hispanic

8.3% of residents in ZIP 99678 report their race as White. 0.1% report their race as Black or African American. 0.2% report their race as Asian. 87.3% report their race as American Indian and Alaska Native. 0% report their race as Native Hawaiian and Other Pacific Islander. 0% report their race as Some other race. 4% report their race as Two or more races. 0% report being Hispanic. Note: Hispanic is considered to be an ethnicity and not a race.

78.1% have a Science and Engineering degree

17.5% of residents in ZIP 99678 have less than a high school education. 43.1% have a high school diploma but no more. 25.5% of residents have some college but no more. 2.4% have a bachelor's degree (or equivalent) but no more. 11.5% have a graduate degree. 78.1% have a Bachelor's degree or higher in a Science and Engineering (or related) field.

Median household income: 51667
44.6% have two income earners
20% of households earn $100,000+

Median household income in ZIP 99678 is $51667 with 44.6% of families having two income earners. 20% of households earn at least $100,000. 2.3% of households have an income under $5,000, 2.7% from $5,000-$10,000, 9.5% from $10,000-$15,000, 6.4% from $15,000-$20,000, 2.3% from $20,000-$25,000, 17.3% from $25,000-$35,000, 8.6% from $35,000-$50,000, 19.1% from $50,000-$75,000, 11.8% from $75,000-$100,000, 12.7% from $100,000-$150,000 and 7.3% over $150,000. The median income of individuals is $17868.