Hygienist
Oasis Family Dentistry – Woodinville, WA
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How much does a Hygienist Assistant make in Washington? As of September 01, 2026, the average salary for a Hygienist Assistant in Washington is $84,366 per year, which breaks down to an hourly rate of $41.
However, a Hygienist Assistant's salary can vary significantly. Here's a look at the typical salary range:
Hygienist Assistant Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $94,054 | $7,838 | $1,809 | $45 |
| Average | $84,366 | $7,031 | $1,622 | $41 |
| 25th Percentile | $78,058 | $6,505 | $1,501 | $38 |
A Hygienist Assistant's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of a Hygienist Assistant's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Entry Level Hygienist Assistant | less than 1 year | $80,422 |
| Early Career Level Hygienist Assistant | 1-2 years | $80,597 |
| Mid-Level Level Hygienist Assistant | 2-4 years | $83,021 |
| Senior-Level Level Hygienist Assistant | 5-8 years | $86,788 |
| Expert Level Hygienist Assistant | over 8 years | $87,057 |
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Hygienist Assistants. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Hygienist Assistant roles, the industry you choose can impact your earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Healthcare, offers compensation 20% above the average. Conversely, Hygienist Assistant positions in Edu., Gov't. & Nonprofit typically offer lower base pay, as this sector often view Hygienist Assistant as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Healthcare | $101,240 | $49.0 | 20% |
Understanding how a Hygienist Assistant's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $94,054 | $7,838 | $1,809 | $45 |
| Average | $84,366 | $7,031 | $1,622 | $41 |
| 25th Percentile | $78,058 | $6,505 | $1,501 | $38 |
Ready to take the next step in your career? Browse thousands of current Hygienist Assistant job openings on our job board. Use the search bar below to find your perfect match.
Summit Dental | Port Angeles, WA
Summit Dental | Port Angeles, WA
Dental Hygienist Opportunity. Van Dyken Family Dentistry is excited to invite a talented dental hygienist to join our passionate team in Port Angeles, WA. ... more
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Mock & Tran Dilay Dentistry PLLC | Kirkland, WA
Mock & Tran Dilay Dentistry PLLC | Kirkland, WA
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4 Days Ago
Mountain View Dental | Ridgefield, WA
Mountain View Dental | Ridgefield, WA
Job Description. Job Description. About Us. Mountain View Dental, led by Dr. Crusan, has been proudly serving Ridgefield for 18 years. We've just relocated... more
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Inspired Dentistry | Renton, WA
Inspired Dentistry | Renton, WA
Job Description. Job Description. Are you looking for a safe, no drama practice where your skills are valued. Great opportunity for a dental hygienist to j... more
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Spectrum Healthcare Resources | Spokane, WA
Spectrum Healthcare Resources | Spokane, WA
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Rural Staffing Services | Port Townsend, WA
Rural Staffing Services | Port Townsend, WA
Dental Hygienist. Jefferson Healthcare Port Townsend $41.00 $64.00 per hour Full Time | Day Shift | Sign-On Bonus Eligible. This Is More Than a Dental Hygi... more
5 Days Ago
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