99116 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 99116 is White. The majority race/ethnicity attending public schools in 99116 is Native American. The current unemployment level in 99116 is 5.1%.
| Population | 1,538 |
| Population Growth Rate | 1.37% |
| Population Density | 28 People per Square Mile |
| Total Households | 675 |
| Median Household Income (2021) | $62,303 |
| Average Adjusted Gross Income (2021) | $142,970 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 48.87% |
| Public School Majority Race/Ethnicty | Native American - 36.12% |
99116 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 803 | 48.78% |
| Black | 0 | 0% |
| Hispanic | 76 | 4.62% |
| Asian | 9 | 0.55% |
| Native American | 755 | 45.87% |
| Hawaiian/Pac. Islander | 3 | 0.18% |
99116 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 205 | 37.48% |
| Black | 2 | 0.37% |
| Hispanic | 82 | 14.99% |
| Asian | 3 | 0.55% |
| Native American | 255 | 46.62% |
| Hawaiian/Pac. Islander | 0 | 0% |
99116 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 121 | 11.62% |
| Bachelor Degree | 194 | 18.64% |
| High School Diploma | 287 | 27.57% |
| No High School Diploma | 5 | 0.48% |
| GED or Alternate | 36 | 3.46% |
| 1 or More Years of College | 157 | 15.08% |
| Associates Degree | 151 | 14.51% |
| Masters Degree | 33 | 3.17% |
| Professional Degree | 54 | 5.19% |
| Doctorate Degree | 3 | 0.29% |