Physical Therapist Aides Salary in Washington

Physical Therapist Aidess in Washington have a median annual salary of $39,500, which works out to about $18.99 per hour, with a typical 25th–75th percentile range of $36,720 to $46,920, based on the latest BLS OEWS data.

31-2022 · Physical Therapist Aides

Physical Therapist Aides pay in Washington at a glance

Median annual salary

$39,500

Median hourly wage

$18.99/hr

Average annual salary

$44,430

Average hourly wage

$21.36/hr

25th percentile

$36,720

75th percentile

$46,920

10th percentile

$35,930

90th percentile

$58,100

People employed

760

Salary distribution

Reported wage points from the lowest to the highest paid physical therapist aides roles in Washington.

10th percentile
$35,930
25th percentile
$36,720
Median percentile
$39,500
75th percentile
$46,920
90th percentile
$58,100

Washington vs U.S. salary

The median salary for physical therapist aides roles in Washington is about 12.1% above the U.S. median of $35,240 for the same occupation.

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How much does a physical therapist aides make in Washington?

Half of physical therapist aides roles in Washington report earning more than $39,500 a year and half report earning less — that is the median. The mean (average) of $44,430 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 $36,720 and a quarter are above $46,920, so most physical therapist aides 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 physical therapist aides 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

Physical Therapist Aides 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.