Dental Hygienist Salary in Washington

Dental Hygienists in Washington have a median annual salary of $131,160, which works out to about $63.06 per hour, with a typical 25th–75th percentile range of $122,000 to $134,670, based on the latest BLS OEWS data.

29-1292 · Dental Hygienists

Dental Hygienist pay in Washington at a glance

Median annual salary

$131,160

Median hourly wage

$63.06/hr

Average annual salary

$131,530

Average hourly wage

$63.24/hr

25th percentile

$122,000

75th percentile

$134,670

10th percentile

$107,090

90th percentile

$162,050

People employed

6,330

Salary distribution

Reported wage points from the lowest to the highest paid dental hygienist roles in Washington.

10th percentile
$107,090
25th percentile
$122,000
Median percentile
$131,160
75th percentile
$134,670
90th percentile
$162,050

Washington vs U.S. salary

The median salary for dental hygienist roles in Washington is about 33.7% above the U.S. median of $98,100 for the same occupation.

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How much does a dental hygienist make in Washington?

Half of dental hygienist roles in Washington report earning more than $131,160 a year and half report earning less — that is the median. The mean (average) of $131,530 is pulled up or down by the highest and lowest earners, which is why the median is usually the better benchmark.

Salary range

A quarter of reported salaries fall below $122,000 and a quarter are above $134,670, so most dental hygienist pay sits between those two figures. These percentiles describe how pay is spread across all reported roles — they are not a direct measure of years of experience.

What can affect dental hygienist pay?

  • Years of experience and level of responsibility
  • Employer type and size
  • Specialization within the occupation
  • Certifications and licensing
  • Industry
  • Hours worked, shift patterns and overtime
  • The local labor market where the job is based

Dental Hygienist pay in other states

Related jobs in Washington

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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. Methodology · Data sources

Salary figures are benchmarks and can vary by employer, experience, specialization, hours worked and other factors.