Know your market value with insights across roles — from individual contributors to executive pay and overall company compensation trends.
Access a suite of powerful calculators to make data-driven career decisions.
Automate pay cycles, manage job architectures, and ensure pay equity with AI-powered compensation platforms.
Access validated salary benchmarks, labor market trends, and minimum wage data to stay competitive.
Participate in and purchase industry-specific salary surveys to obtain the most accurate, peer-reported pay data.
As of August 01, 2026, the average salary for a Radiation Therapist in South Dakota is $97,920 per year, which breaks down to an hourly rate of $47.
However, a Radiation Therapist's salary can vary significantly. Here’s a look at the typical salary range:
Compensation Planning
Develop a Job Description
Pay Equity
2026 Compensation Trend
AI-Powered HR
AI Onboarding
Radiation Therapist Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $108,768 | $9,064 | $2,092 | $52 |
| Average | $97,920 | $8,160 | $1,883 | $47 |
| 25th Percentile | $92,184 | $7,682 | $1,773 | $44 |
Avera Health - Sioux Falls, SD
Sanford Health - Sioux Falls, SD
Sanford Health - Sioux Falls, SD
Monument Health - Rapid City, SD
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 | $112,607 | $54.0 | 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 | $108,768 | $9,064 | $2,092 | $52 |
| Average | $97,920 | $8,160 | $1,883 | $47 |
| 25th Percentile | $92,184 | $7,682 | $1,773 | $44 |
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.
K.A. Recruiting
Rapid City, SD
K.A. Recruiting | Rapid City, SD
Looking for a new Radiation Therapist job. My name is Leah and I'm a healthcare recruiter, I'm here to help. I have a Radiation Therapist role available ne... more
5 Days Ago
Triage Brand
Rapid City, SD
Triage Brand | Rapid City, SD
Radiation Therapist. Rapid City, SD. $2695 /Weekly Gross**Estimated pay package. Does not include taxes, insurance, or other deductions that may occur. ASA... more
1 Day Ago
South County Health
WAKEFIELD, RI
South County Health | WAKEFIELD, RI
Job Summary. The Radiation Therapist coordinates, plans, and administers high quality and comprehensive age and disease appropriate radiotherapy to oncolog... more
8 Months Ago
Kettering Health
RIVERSIDE, OH
Kettering Health | RIVERSIDE, OH
Radiation Therapist -Radiation Oncology US-OH-Beavercreek Job ID: 2026-59497 of Openings: 1 Category: Oncology Soin Medical Center Overview Kettering Healt... more
5 Days Ago
Kettering Health
CENTERVILLE, OH
Kettering Health | CENTERVILLE, OH
Radiation Therapist - Radiation Oncology US-OH-Kettering Job ID: 2025-56648 of Openings: 1 Category: Oncology KH Main Campus Overview Kettering Health is a... more
17 Days Ago
Radiation Billing Solutions Inc
MARIANNA, FL
Radiation Billing Solutions Inc | MARIANNA, FL
Description: The Radiation Therapist will work closely with the team to develop and administer individual treatment plans for patients utilizing medical im... more
1 Day Ago
Get a Salary Increase
Analyze the market and your qualifications to negotiate your salary with confidence.
Search Job Openings
Search thousands of open positions to find your next opportunity.
Adjust Employee Salary
Individualize employee pay based on unique job requirements and personal qualifications.
Price My Industry Jobs
Get the latest market price for benchmark jobs and jobs in your industry.
Use Salary.com's Cost of Living Calculator to find out what income you need to maintain your standard of living in a different city and how much more or less money you need to budget for basic expenses.
Explore Cost of Living CalculatorSalary.com experts will help you thrive your workplaces.
Salary.com provides salary survey data for thousands of industry Jobs.
Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Salary.com's CompAnalyst platform offers:
