99003 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 99003 is White. The majority race/ethnicity attending public schools in 99003 is White. The current unemployment level in 99003 is 5.1%.
| Population | 4,413 |
| Population Growth Rate | -3.22% |
| Population Density | 58 People per Square Mile |
| Total Households | 1,937 |
| Percentage High Income Households | 2.8% |
| Median Household Income (2021) | $63,662 |
| Average Adjusted Gross Income (2021) | $405,120 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 8.1% |
| Majority Race/Ethnicity | White - 96.67% |
| Public School Majority Race/Ethnicity | White - 86.99% |
99003 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 3,916 | 96.67% |
| Black | 0 | 0% |
| Hispanic | 78 | 1.93% |
| Asian | 26 | 0.64% |
| Native American | 31 | 0.77% |
| Hawaiian/Pac. Islander | 0 | 0% |
99003 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 1,277 | 91.34% |
| Black | 7 | 0.5% |
| Hispanic | 84 | 6.01% |
| Asian | 8 | 0.57% |
| Native American | 21 | 1.5% |
| Hawaiian/Pac. Islander | 1 | 0.07% |
99003 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 391 | 11.56% |
| Bachelor Degree | 576 | 17.03% |
| High School Diploma | 727 | 21.5% |
| No High School Diploma | 94 | 2.78% |
| GED or Alternate | 200 | 5.91% |
| 1 or More Years of College | 678 | 20.05% |
| Associates Degree | 491 | 14.52% |
| Masters Degree | 154 | 4.55% |
| Professional Degree | 52 | 1.54% |
| Doctorate Degree | 19 | 0.56% |
