Radiation Therapist Salary in Washington

Median pay for Radiation Therapists in Washington, compared with the national median.

Salary at a glance

High confidence · sourced

Median annual salary for Radiation Therapist

$125,880

Mean annual

$148,520

Median hourly

$61

Typical range

$108,430 – $139,190

25th–75th percentile

Employed in US

540

Estimate

Reference year

2025

BLS OEWS — May 2025

Based on BLS OEWS — May 2025 data.Wages are estimates; actual pay varies by employer, experience and location.

The national median for Radiation Therapists is $105,310. That's $20,570 above the national median.

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