Last updated: 2025 BLS data · Page refreshed:
Washington employs 540 Radiation Therapists professionals, above the national average concentration.
Data: BLS OEWS 2025 • Washington employment outlook • Updated 2026-05-19
The location quotient (LQ) of 1.53 indicates that Washington has a higher-than-average concentration of Radiation Therapists professionals. This means the job is in high demand relative to other states, suggesting strong local job market opportunities.
Note: Location Quotient (LQ) is the ratio of the percentage of workers in an occupation in a given area to the percentage in that occupation nationwide. An LQ > 1.0 means above-average concentration; < 1.0 means below-average.
The average annual salary for a Radiation Therapists in Washington is $148,520. For a detailed breakdown by percentile, entry-level, median, and senior salaries, see the comprehensive salary guide below.
Washington employs approximately 540 Radiation Therapists professionals (2025 BLS data). This ranks Washington among the top states nationwide.
Yes — Washington has above-average concentration of Radiation Therapists jobs (LQ: 1.53). A Location Quotient above 1.0 indicates higher-than-average demand.
The average (mean) salary for Radiation Therapists in Washington is $148520/year. See our detailed salary page for percentile breakdowns.
Location Quotient measures how concentrated an occupation is in a state compared to the national average. LQ > 1.0 means the state has more of that job proportionally. LQ > 1.2 indicates strong demand.
The top state for Radiation Therapists employment is California with 1,720 jobs.
Explore cost of living, median household income, and demographics for Washington's largest cities.
Compare tuition, admissions, and graduate outcomes at Washington's leading institutions.
Compare Radiation Therapists labor-market data (jobs, location quotient, salary) across the top-employing states.
Drill deeper into Radiation Therapists pay, hiring, and education data for Washington.
Employment and location quotient data sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) 2025. This data reflects total employment, jobs per 1,000 workers, location quotient, and average salary for Radiation Therapists (SOC 291124) in Washington.