99159 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Washington based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 99159 is White. The majority race/ethnicity attending public schools in 99159 is White. The current unemployment level in 99159 is 5.1%.
| Population | 1,186 |
| Population Growth Rate | -16.81% |
| Population Density | 3 People per Square Mile |
| Total Households | 586 |
| Percentage High Income Households | 0.8% |
| Median Household Income (2021) | $56,274 |
| Average Adjusted Gross Income (2021) | $411,000 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 91.72% |
| Public School Majority Race/Ethnicity | White - 84.89% |
99159 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 1,252 | 91.72% |
| Black | 25 | 1.83% |
| Hispanic | 41 | 3% |
| Asian | 10 | 0.73% |
| Native American | 37 | 2.71% |
| Hawaiian/Pac. Islander | 0 | 0% |
99159 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 191 | 86.43% |
| Black | 4 | 1.81% |
| Hispanic | 22 | 9.95% |
| Asian | 2 | 0.9% |
| Native American | 2 | 0.9% |
| Hawaiian/Pac. Islander | 0 | 0% |
99159 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 52 | 5.68% |
| Bachelor Degree | 156 | 17.05% |
| High School Diploma | 324 | 35.41% |
| No High School Diploma | 17 | 1.86% |
| GED or Alternate | 17 | 1.86% |
| 1 or More Years of College | 209 | 22.84% |
| Associates Degree | 95 | 10.38% |
| Masters Degree | 22 | 2.4% |
| Professional Degree | 23 | 2.51% |
| Doctorate Degree | 0 | 0% |
