98370 can be classified socioeconomically as 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 98370 is White. The majority race/ethnicity attending public schools in 98370 is White. The current unemployment level in 98370 is 5.1%.
| Population | 32,862 |
| Population Growth Rate | 9.17% |
| Population Density | 548 People per Square Mile |
| Total Households | 11,515 |
| Percentage High Income Households | 3.3% |
| Median Household Income (2021) | $92,607 |
| Average Adjusted Gross Income (2021) | $412,330 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 9.3% |
| Majority Race/Ethnicty | White - 85.24% |
| Public School Majority Race/Ethnicty | White - 64.00% |
98370 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 27,512 | 84.86% |
| Black | 368 | 1.14% |
| Hispanic | 3,171 | 9.78% |
| Asian | 954 | 2.94% |
| Native American | 272 | 0.84% |
| Hawaiian/Pac. Islander | 144 | 0.44% |
98370 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,733 | 71.23% |
| Black | 38 | 1.56% |
| Hispanic | 463 | 19.03% |
| Asian | 101 | 4.15% |
| Native American | 79 | 3.25% |
| Hawaiian/Pac. Islander | 19 | 0.78% |
98370 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 1,626 | 8.23% |
| Bachelor Degree | 4,296 | 21.75% |
| High School Diploma | 3,908 | 19.78% |
| No High School Diploma | 202 | 1.02% |
| GED or Alternate | 553 | 2.8% |
| 1 or More Years of College | 4,432 | 22.43% |
| Associates Degree | 2,097 | 10.61% |
| Masters Degree | 1,999 | 10.12% |
| Professional Degree | 421 | 2.13% |
| Doctorate Degree | 222 | 1.12% |