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Radiation Therapists Salary in South Dakota

Last updated: 2025 BLS data · Page refreshed:

How much do Radiation Therapists make in South Dakota?

Last updated: 2025 data from the Bureau of Labor Statistics

$97,470
Median Annual Salary
▲ +3.7% vs 2024
$106,820
Mean Salary
$97,470
Median Salary
$46.86
Hourly Rate

Radiation Therapists salary by percentile in South Dakota

BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).

Radiation Therapists salary in South Dakota — 2025 BLS percentilesHorizontal bars showing 10th, 25th, 50th, 75th and 90th percentile annual salaries for Radiation Therapists in South Dakota.10thBottom 10% earn less than $80,140$80,14025th25% earn less than $82,970$82,970MedianHalf earn more than $97,470$97,47075th75% earn less than $135,500$135,50090thTop 10% earn more than $138,030$138,030

Radiation Therapists in South Dakota earn a median salary of $97,470 per year ($8,122/month). This is 6.0% below the national average of $103,684. South Dakota ranks #34 out of 46 states for Radiation Therapists pay. Salaries increased by 3.7% compared to 2024.

About This Job: Radiation Therapists

Provide radiation therapy to patients as prescribed by a radiation oncologist according to established practices and standards. Duties may include reviewing prescription and diagnosis; acting as liaison with physician and supportive care personnel; preparing equipment, such as immobilization, treatment, and protection devices; and maintaining records, reports, and files. May assist in dosimetry procedures and tumor localization.

Top Skills

Reading Comprehension
3.75
Active Listening
3.75
Critical Thinking
3.5
Social Perceptiveness
3.38
Operations Monitoring
3.38

Key Knowledge Areas

Customer and Personal Service
4.56
English Language
4.04
Medicine and Dentistry
3.95
Physics
3.77
Mathematics
3.62
Typical Education: Associate's Degree (50.1% of workers)

Source: O*NET OnLine, U.S. Department of Labor

Salary Range: Radiation Therapists in South Dakota

Salaries for Radiation Therapists in South Dakota range from $80,140 at the 10th percentile (entry level) to $138,030 at the 90th percentile (experienced). The middle 50% earn between $82,970 and $135,500.

Median $97,470
P10: $80,140 P25: $82,970 P75: $135,500 P90: $138,030
10th
$80,140
25th
$82,970
Median
$97,470
75th
$135,500
90th
$138,030
Percentile Annual Salary Hourly Rate Monthly
10th Percentile (Entry Level) $80,140 $38.53 $6,678
25th Percentile $82,970 $39.89 $6,914
Median (50th) $97,470 $46.86 $8,122
75th Percentile $135,500 $65.14 $11,291
90th Percentile (Experienced) $138,030 $66.36 $11,502

Note: The mean (average) salary of $106,820 differs from the median because salary distributions are typically skewed by high earners.

📊 How Does This Compare?

#34
South Dakota ranks #34 of 46 states
$103,684
National avg. for Radiation Therapists
-6.0%
vs. national average
Below Average

What does this salary really buy? See Radiation Therapists salary in South Dakota adjusted for cost of living →

How much do you actually take home? See Radiation Therapists take-home pay in South Dakota after taxes →

Explore Radiation Therapists Data in South Dakota

Radiation Therapists Salary by State

Compare Radiation Therapists pay across states — sorted by highest median salary.

View all 50 states →

Frequently Asked Questions

How much do Radiation Therapists make in South Dakota?
The median annual salary for Radiation Therapists in South Dakota is $97,470 as of 2025. The average (mean) salary is $106,820.
What is the salary range for a Radiation Therapists in South Dakota?
Salaries for Radiation Therapists in South Dakota range from $80,140 at the 10th percentile to $138,030 at the 90th percentile. The middle 50% earn between $82,970 and $135,500.
What is the starting salary for a Radiation Therapists in South Dakota?
Entry-level Radiation Therapists positions in South Dakota typically start around $80,140 (10th percentile). With some experience, salaries rise to $82,970 (25th percentile).
What is the hourly rate for a Radiation Therapists in South Dakota?
Based on a standard 2,080-hour work year, the median hourly rate for a Radiation Therapists in South Dakota is approximately $46.86 per hour.

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Data Source & Methodology

Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.

Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.

Our Methodology · Data Sources · Source: BLS OEWS

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