Occupational Therapy Assistant Salary Information in Washington

The average annual salaries for occupational therapy assistants in the state of Washington are shown in Table 1. The comparison of the salary statistics of occupational therapy assistants amongst Washington metropolitan areas is shown in Table 2. The salary statistics are based on the national compensation survey conducted by the U.S. Bureau of Labor Statistics in 2022 and published in April 2023 [1].

Table 1 & 2. Annual Salary of Occupational Therapy Assistants in Washington (2022 Survey)

Percentile bracketAverage annual salary
10th Percentile Wage
$54,900
25th Percentile Wage
$59,550
50th Percentile Wage
$64,550
75th Percentile Wage
$75,670
90th Percentile Wage
$84,730

Table 1 shows the average annual salary for occupational therapy assistants in Washington in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) is $84,730. The median (50th percentile) annual salary is $64,550. The average annual salary for the bottom 10 percent is $54,900.

Median salary trend (2012 to 2022)

The table and chart below show the trend of the median salary of occupational therapy assistants from 2012 to 2022.

YearMedian SalaryYearly Growth10-Year Growth
2022
$64,550
3.49% 12.46%
2021
$62,300
0.48% -
2020
$62,000
-2.42% -
2019
$63,500
1.28% -
2018
$62,690
2.86% -
2017
$60,900
-0.26% -
2016
$61,060
-0.46% -
2015
$61,340
0.75% -
2014
$60,880
2.89% -
2013
$59,120
4.41% -
2012
$56,510
- -

Table 3. Median Annual Salary of Occupational Therapy Assistants in Washington Cities (2022 Survey)

Table 3 shows the median annual salary of occupational therapy assistants in some Washington cities and metropolitan areas. We note that the median annual salary of occupational therapy assistants in state of Washington ranges from $53,890 to $67,960. The highest paying area for occupational therapy assistants in Washington is Portland-Vancouver-Hillsboro with a median annual salary of $67,960. The second highest paying city/area in Washington State is Seattle-Tacoma-Bellevue (mean annual salary $64,560). The lowest paying area is Olympia with a median annual salary of $53,890.

Cities/Areas Median Annual Salary
Portland-Vancouver-Hillsboro
$67,960
Seattle-Tacoma-Bellevue
$64,560
Seattle-Bellevue-Everett
$61,550
Spokane
$61,290
Tacoma
$58,560
Yakima
$58,140
Olympia
$53,890