Speech Language Pathologist Assistant Salary in Washington

How much does a Speech Language Pathologist Assistant make in Washington?

As of August 01, 2026, the average salary for a Speech Language Pathologist Assistant in Washington is $103,056 per year, which breaks down to an hourly rate of $50.

However, a Speech Language Pathologist Assistant's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $116,983
• Majority Range (25th-75th percentile): $94,175 to $110,346
• Entry-Level (10th percentile): $86,089