98577 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 98577 is White. The majority race/ethnicity attending public schools in 98577 is White. The current unemployment level in 98577 is 5.1%.
| Population | 7,371 |
| Population Growth Rate | 9.84% |
| Population Density | 21 People per Square Mile |
| Total Households | 2,876 |
| Percentage High Income Households | 0.5% |
| Median Household Income (2021) | $62,924 |
| Average Adjusted Gross Income (2021) | $312,360 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 81.57% |
| Public School Majority Race/Ethnicty | White - 66.09% |
98577 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 5,669 | 81.24% |
| Black | 37 | 0.53% |
| Hispanic | 761 | 10.91% |
| Asian | 183 | 2.62% |
| Native American | 300 | 4.3% |
| Hawaiian/Pac. Islander | 28 | 0.4% |
98577 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 497 | 69.61% |
| Black | 2 | 0.28% |
| Hispanic | 183 | 25.63% |
| Asian | 24 | 3.36% |
| Native American | 7 | 0.98% |
| Hawaiian/Pac. Islander | 1 | 0.14% |
98577 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 445 | 10.32% |
| Bachelor Degree | 500 | 11.59% |
| High School Diploma | 1,575 | 36.52% |
| No High School Diploma | 71 | 1.65% |
| GED or Alternate | 255 | 5.91% |
| 1 or More Years of College | 839 | 19.45% |
| Associates Degree | 388 | 9% |
| Masters Degree | 224 | 5.19% |
| Professional Degree | 3 | 0.07% |
| Doctorate Degree | 13 | 0.3% |