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As of August 01, 2026, the average salary for a Radiation Therapist in South Carolina is $100,958 per year, which breaks down to an hourly rate of $49.
However, a Radiation Therapist's salary can vary significantly. Here’s a look at the typical salary range:
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Radiation Therapist Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $112,143 | $9,345 | $2,157 | $54 |
| Average | $100,958 | $8,413 | $1,942 | $49 |
| 25th Percentile | $95,045 | $7,920 | $1,828 | $46 |
Grace Federal Solutions - Columbia, SC
MetaSense Inc - Summerville, SC
Coastal Cancer Center - Myrtle Beach, SC
AnMed Health - Anderson, SC
A Radiation Therapist's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Radiation Therapists. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Radiation Therapist roles, the industry you choose can impact your earning potential by as much as 30% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Healthcare, offers compensation 15% above the average. Conversely, Radiation Therapist positions in Edu., Government & Nonprofit typically offer lower base pay, as this sector often view Radiation Therapist as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Healthcare | $116,102 | $56.0 | 15% |
Understanding how a Radiation Therapist's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $112,143 | $9,345 | $2,157 | $54 |
| Average | $100,958 | $8,413 | $1,942 | $49 |
| 25th Percentile | $95,045 | $7,920 | $1,828 | $46 |
Ready to take the next step in your career? Browse thousands of current Radiation Therapist job openings on our job board. Use the search bar below to find your perfect match.
Medical University of South Carolina
Murrells Inlet, SC
Medical University of South Carolina | Murrells Inlet, SC
Radiation Therapist. Murrells Inlet, South Carolina. Professional Care & Therapists. Nursing, Advanced Practice Providers, & Therapists. Full Time. Hospita... more
6 Days Ago
Spartanburg Regional Healthcare System
Spartanburg, SC
Spartanburg Regional Healthcare System | Spartanburg, SC
Patient Care Associate. Under the immediate supervision of the department manager, Radiation Oncologists, and RNs in Radiation Oncology department the Pati... more
6 Days Ago
AnMed
Anderson, SC
AnMed | Anderson, SC
Job Description. Job Description. Radiation Therapist. Located in the heart of. Anderson, South Carolina. AnMed. is a dynamic, not-for-profit health system... more
7 Days Ago
McLeod Health
Little River, SC
McLeod Health | Little River, SC
Radiation Therapist. Administer daily prescribed doses for radiation therapy treatments. Adhere to standard work. Follow principles of radiation protection... more
3 Days Ago
Prisma Health
Greenville, SC
Prisma Health | Greenville, SC
Radiation Therapy Technician. Inspire health. Serve with compassion. Be the difference. Performs simulations and radiation therapy treatments as directed b... more
2 Days Ago
OneOncology
Myrtle Beach, SC
OneOncology | Myrtle Beach, SC
Radiation Therapist - Coastal Cancer Center. Myrtle Beach, SC. Radiation Therapist Opportunity. Coastal Cancer Center is seeking a Radiation Therapist who ... more
4 Days Ago
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