Dental Assistant Salary in Seattle, Washington
The median dental assistant salary in Seattle, WA is $64,615 per year, which is 52.0% above the national median and 27.7% above the Washington state average.
Dental Assistant Pay in Seattle: What to Expect (2026)
Seattle offers a median dental assistant salary of $64,615, which is $14,028 above the Washington state average of $50,587. Compared to the national median of $42,510, Seattle pays above average for this role.
However, Seattle's cost of living index is 148%, significantly above the national average. After adjusting for local costs, the $64,615 salary has an effective purchasing power of approximately $43,659. Housing, transportation, and food costs in Seattle should be factored into any relocation or job-change decision.
The salary range for dental assistants in Seattle spans from $45,600 at the 10th percentile to $91,200 at the 90th percentile — a $45,600 spread. Entry-level professionals start around $47,120, while senior dental assistants with 8+ years of experience can earn up to $88,160. As a major metro area with a population of 737,015, Seattle typically offers more job opportunities and employer competition, which can drive salaries higher.
Dental Assistant Salary in Seattle by Experience
In Seattle, an entry-level dental assistant earns around $47,120, while experienced professionals earn up to $88,160 per year. The local cost of living index is 148% of the national average.
Salary Percentiles in Seattle, WA
| Percentile | Seattle |
|---|---|
| 10th Percentile | $45,600 |
| 25th Percentile | $53,200 |
| Median (50th) | $64,615 |
| 75th Percentile | $79,040 |
| 90th Percentile | $91,200 |
Dental Assistant Salary in Other Washington Cities
How to Become a Dental Assistant in Seattle
Education
Most dental assistant positions require a postsecondary nondegree award. Seattle and the surrounding Washington area have institutions offering relevant programs.
Key Skills
Job Outlook
Nationally, dental assistant employment is projected to grow 8% over the next decade (faster than average). Demand in Seattle may vary based on local industry and population growth.
Find Dental Assistant Jobs in Seattle
Browse open dental assistant positions in Seattle, WA: