Probation Officer Salary in Washington
The median probation officer salary in Washington is $69,288 per year, which is 15.0% above the national median of $60,250.
Probation Officer Salary Overview in Washington (2026)
Washington ranks #7 out of 50 states for probation officer compensation. This places Washington in the top tier nationally, making it one of the best states for probation officers seeking high pay. At $69,288 per year, probation officers in Washington earn $9,038 more than the national median of $60,250.
It's worth noting that Washington's cost of living is 115% of the national average, which reduces the real purchasing power of the $69,288 salary. After adjusting for cost of living, the effective salary is closer to $60,250.
The salary spread in Washington is significant: probation officers at the 10th percentile earn $43,700, while those at the 90th percentile bring home $105,800 — a $62,100 gap that reflects differences in experience, specialization, employer type, and metro area. The highest-paying city in Washington for this role is Bellevue, where the median reaches $91,580.
Nationally, probation officer employment is projected to grow 3% over the next decade (as fast as average). This steady growth indicates stable demand for probation officers across the country.
Probation Officer Salary in Washington by Experience
In Washington, an entry-level probation officer earns around $46,000, while experienced professionals earn up to $101,200 per year. The cost of living index in Washington is 115% of the national average.
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See Investment Options →Salary Percentiles in Washington
| Percentile | WA Salary |
|---|---|
| 10th Percentile | $43,700 |
| 25th Percentile | $55,200 |
| Median (50th) | $69,288 |
| 75th Percentile | $87,400 |
| 90th Percentile | $105,800 |
Probation Officer Salary by City in Washington
The largest employment areas for probation officers in Washington include Seattle, Spokane, Tacoma, and Bellevue. Salaries vary by city based on local cost of living and demand.
How to Become a Probation Officer in Washington
Education
Most probation officer positions require a bachelor's degree. Washington has several accredited institutions offering relevant programs.
Key Skills
Job Outlook in Washington
Nationally, probation officer employment is projected to grow 3% over the next decade (as fast as average). Washington's demand may vary based on local industry trends.
Negotiate Your Way to Senior Pay
Data shows Probation Officers who negotiate earn 7–15% more. A single negotiation could add $31,912 over your career trajectory.
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