Hygienist Assistant Salary in Washington

Hygienist Assistant Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Hygienist Assistant Salary $75,496 WA April 01, 2025
25th Percentile Hygienist Assistant Salary $84,553 WA April 01, 2025
50th Percentile Hygienist Assistant Salary $94,500 WA April 01, 2025
75th Percentile Hygienist Assistant Salary $106,088 WA April 01, 2025
90th Percentile Hygienist Assistant Salary $116,638 WA April 01, 2025
25% $84,553 10% $75,496 90% $116,638 75% $106,088 $94,500 50%(Median) Didn’t find job title? Click

How much does a Hygienist Assistant earn in Washington

As of April 01, 2025, a Hygienist Assistant in Washington earns an average salary of $94,500 per year.
A Hygienist Assistant's salary in Washington can be paid hourly, weekly or monthly depending on the company and job type. Most part-time jobs will be paid hourly or weekly. Using the salary calculator, the average pay comes out to be about $45 an hour or $1,817/week or $7,875/month.
The average salary of a Hygienist Assistant ranges from $84,553 to $106,088. The average salary range for a Hygienist Assistant varies widely, which indicates that there are many opportunities for advancement, promotions, and salary increases. These opportunities depend on many factors, including skills, education, certifications, location, and years of experience.
Washington is ranked 4th out of 51 states nationwide for Hygienist Assistant salaries. Salary.com helps you determine your exact pay target by estimating the most accurate annual salary range for Hygienist Assistant jobs, with more online, real-time compensation data than any other website.

What is the Average Hygienist Assistant Salary by City in Washington?

Below is a list of the average salaries for a Hygienist Assistant in 10 cities in Washington. We've identified 69 cities where the typical salary for a Hygienist Assistant job is above the average in Washington. The top-paid city for Hygienist Assistant is Kirkland and the average salary for a Hygienist Assistant job is earned $96,339 which is higher than the average in Washington.
This is followed by Medina and Mercer Island in second and third places, which beat the average in Washington by $1,839(1.95%) and $1,839(1.95%) respectively. In fourth place is Seattle with a salary of $96,339, which is higher than the Washington average salary. Bellevue and Kenmore continue the rankings.
Based on the summary of average salaries paid by cities in Washington, the Hygienist Assistant job market in Kirkland is relatively active with a higher salary paid to compare to other cities in Washington.
Finally, Hygienist Assistant jobs pay differently by city, even if they are in Washington. The cost of living might be a key factor when considering the location and salary of a Hygienist Assistant position.
CITY Annual Salary Monthly Pay Weekly Pay Hourly Wage
Kirkland $96,339 $8,028 $1,853 $46
Medina $96,339 $8,028 $1,853 $46
Mercer Island $96,339 $8,028 $1,853 $46
Seattle $96,339 $8,028 $1,853 $46
Bellevue $96,339 $8,028 $1,853 $46
Kenmore $96,296 $8,025 $1,852 $46
Redmond $96,296 $8,025 $1,852 $46
Seahurst $96,296 $8,025 $1,852 $46
Bothell $96,296 $8,025 $1,852 $46
Mountlake Terrace $96,243 $8,020 $1,851 $46

What Similar Jobs are Paid to Hygienist Assistant in Washington?

There are 11 jobs that we find are related to the Hygienist Assistant job category,these similar jobs include Hygienist,Dental Hygienist,Occupational Hygienist,Oral Hygienist,Environmental Hygienist,Hygienist I,Hygienist RDH,Hygienist Sign On,Industrial Hygienist,Pediatric Dental Hygienist,and Animal Dental Hygienist.
All of these 11 jobs are paid between $67,183 to $108,221, and the Occupational Hygienist gets the highest paid with $108,221 from them. Those similar job salaries are paid differently by many factors such as company size, department base, responsibility, and others. If you're qualified to be hired for one of these similar jobs to the Hygienist Assistant, you could refer to the below list of job salaries based on market prices in Washington.
JOB TITLE Annual Salary Monthly Pay Weekly Pay Hourly Wage
Hygienist $103,335 $8,611 $1,987 $50
Dental Hygienist $92,086 $7,674 $1,771 $44
Occupational Hygienist $108,221 $9,018 $2,081 $52
Oral Hygienist $92,891 $7,741 $1,786 $45
Environmental Hygienist $67,183 $5,599 $1,292 $32
Hygienist I $92,891 $7,741 $1,786 $45
Hygienist RDH $92,891 $7,741 $1,786 $45
Hygienist Sign On $92,891 $7,741 $1,786 $45
Industrial Hygienist $106,731 $8,894 $2,053 $51
Pediatric Dental Hygienist $93,423 $7,785 $1,797 $45
Animal Dental Hygienist $83,798 $6,983 $1,612 $40