Radiation Therapist salary in Iowa
Radiation Therapists in Iowa earn a median of $81,610 a year ($39.24 an hour), based on BLS data for 120 workers.
Pay ranges from $66,590 for the lowest-paid 10% to $102,270 for the top 10%. That is 23% lower than the national median of $105,310. Iowa ranks 44th of 46 states for radiation therapists pay. There are 0.08 radiation therapists per 1,000 jobs here — the job is less common than nationally (location quotient 0.71). The average (mean) salary is $86,080, above the median because a few high earners pull it up.
Pay range for radiation therapists in Iowa
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $66,590 | $32.01 |
| 25th percentile | $77,150 | $37.09 |
| Median | $81,610 | $39.24 |
| 75th percentile | $96,670 | $46.48 |
| 90th percentile (top earners) | $102,270 | $49.17 |
| Average (mean) | $86,080 | $41.39 |
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 | $6,800.83 |
| Semi-monthly (24 a year) | $3,400.42 |
| Biweekly (26 a year) | $3,138.85 |
| Weekly | $1,569.42 |
| Hourly | $39.24 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Radiation Therapist salary in cities in Iowa
| Metro area | Median salary | Workers |
|---|---|---|
| Omaha, NE-IA | $97,360 | 60 |
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 |
Related jobs in Iowa
| Job | Median salary | Hourly |
|---|---|---|
| Registered Nurse | $78,630 | $37.80 |
| Nurse Practitioner | $130,160 | $62.58 |
| Pharmacist | $138,860 | $66.76 |
| Physical Therapist | $97,560 | $46.90 |
| Dental Hygienist | $84,010 | $40.39 |
| Speech-Language Pathologist | $81,050 | $38.97 |
| Physicians, All Other | $295,190 | $141.92 |
| Occupational Therapist | $89,910 | $43.22 |
| Dentists, General | $181,520 | $87.27 |
| Physician Assistant | $134,770 | $64.79 |
| Family Medicine Physician | $265,200 | $127.50 |
| Veterinarian | $124,610 | $59.91 |
| Chiropractor | $75,050 | $36.08 |
| Respiratory Therapist | $74,760 | $35.94 |
More: Healthcare Practitioners and Technical Occupations · all salaries in Iowa
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 Iowa?
The median salary for radiation therapists in Iowa is $81,610 a year, or $39.24 an hour. Pay ranges from $66,590 for the lowest-paid 10% to $102,270 for the top 10%.
How much do the highest-paid radiation therapists make in Iowa?
The top 10% of radiation therapists in Iowa earn at least $102,270 a year. The top 25% earn $96,670 or more.
What is the starting pay for radiation therapists in Iowa?
Entry-level pay (the 10th percentile) is about $66,590 a year, and a quarter of radiation therapists earn $77,150 or less.
How many radiation therapists work in Iowa?
About 120 radiation therapists are employed in Iowa, not counting the self-employed.