Radiation Therapist salary in Sioux Falls, SD-MN
Radiation Therapists in the Sioux Falls, SD-MN metro area earn a median of $86,030 a year ($41.36 an hour), based on BLS data for this job.
Pay ranges from $62,950 for the lowest-paid 10% to $140,490 for the top 10%. That is 18% lower than the national median of $105,310. Pay here is 12% lower than the South Dakota statewide median of $97,470. The average (mean) salary is $99,230, above the median because a few high earners pull it up.
Pay range for radiation therapists in Sioux Falls, SD-MN
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $62,950 | $30.27 |
| 25th percentile | $80,140 | $38.53 |
| Median | $86,030 | $41.36 |
| 75th percentile | $127,340 | $61.22 |
| 90th percentile (top earners) | $140,490 | $67.54 |
| Average (mean) | $99,230 | $47.71 |
Half of radiation therapists earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $7,169.17 |
| Semi-monthly (24 a year) | $3,584.58 |
| Biweekly (26 a year) | $3,308.85 |
| Weekly | $1,654.42 |
| Hourly | $41.36 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Radiation Therapist salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Minneapolis-St. Paul-Bloomington, MN-WI | $98,630 | 100 |
Highest-paying states for radiation therapists
| State | Median salary |
|---|---|
| California | $166,450 |
| Oregon | $131,600 |
| New York | $129,620 |
| New Jersey | $129,460 |
| Washington | $125,880 |
| Hawaii | $125,520 |
| Illinois | $124,600 |
| Connecticut | $116,170 |
| Kansas | $108,830 |
| Arizona | $108,760 |
See Radiation Therapist pay in every state or the South Dakota statewide figures.
Related jobs in Sioux Falls, SD-MN
| Job | Median salary | Hourly |
|---|---|---|
| Registered Nurse | $75,350 | $36.23 |
| Pharmacist | $148,330 | $71.31 |
| Nurse Practitioner | $130,390 | $62.69 |
| Physical Therapist | $91,470 | $43.98 |
| Physician Assistant | $135,790 | $65.28 |
| Respiratory Therapist | $63,630 | $30.59 |
| Family Medicine Physician | $258,910 | $124.48 |
| Occupational Therapist | $84,660 | $40.70 |
| Dental Hygienist | $92,350 | $44.40 |
| Nurse Anesthetist | $243,560 | $117.10 |
| Speech-Language Pathologist | $68,920 | $33.13 |
| Dentists, General | $181,140 | $87.09 |
| Anesthesiologist | $239,200+ | $115.00+ |
| Dietitians and Nutritionists | $64,890 | $31.20 |
More: Healthcare Practitioners and Technical Occupations · all salaries in Sioux Falls, SD-MN
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 29-1124. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a radiation therapist make in Sioux Falls, SD-MN?
The median salary for radiation therapists in the Sioux Falls, SD-MN metro area is $86,030 a year, or $41.36 an hour. Pay ranges from $62,950 for the lowest-paid 10% to $140,490 for the top 10%.
How much do the highest-paid radiation therapists make in Sioux Falls, SD-MN?
The top 10% of radiation therapists in the Sioux Falls, SD-MN metro area earn at least $140,490 a year. The top 25% earn $127,340 or more.
What is the starting pay for radiation therapists in Sioux Falls, SD-MN?
Entry-level pay (the 10th percentile) is about $62,950 a year, and a quarter of radiation therapists earn $80,140 or less.