The average salary for a radiation therapist in Iowa is around $81,610 per year.
Avg Salary
Radiation therapists earn an average yearly salary of $81,610.
Wages typically start from $66,590 and go up to $102,270.
30% above national average Updated in 2025
Radiation therapist earnings by seniority
90th percentile
Top-level radiation therapist earnings begin at:
$49.17 per hour
$102,270 per year
75th percentile
Senior-level radiation therapist earnings begin at:
$46.48 per hour
$96,670 per year
50th percentile
Mid-level radiation therapist earnings begin at:
$39.24 per hour
$81,610 per year
25th percentile
Junior-level radiation therapist earnings begin at:
$37.09 per hour
$77,150 per year
10th percentile
Starting level radiation therapist earnings begin at:
$32.01 per hour
$66,590 per year
Approximate values based on highest and lowest earning segments.
Radiation therapist salary by state
| State Name | Average Salary |
|---|---|
| Missouri | $99,890 |
| Idaho | $99,660 |
| North Carolina | $99,250 |
| Nebraska | $98,670 |
| Ohio | $98,650 |
| Oklahoma | $98,390 |
| Minnesota | $98,000 |
| Kentucky | $97,760 |
| South Dakota | $97,470 |
| Indiana | $96,690 |
| Rhode Island | $95,950 |
| Michigan | $95,890 |
| Louisiana | $94,710 |
| Georgia | $94,460 |
| Wisconsin | $93,600 |
| Nevada | $92,990 |
| Mississippi | $88,100 |
| Alabama | $87,330 |
| Tennessee | $83,520 |
| Iowa | $81,610 |
| Arkansas | $78,950 |
| Alaska | $77,100 |
| West Virginia | $71,590 |
| Puerto Rico | $31,630 |
| 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 |
| Colorado | $108,020 |
| Utah | $107,660 |
| Maryland | $107,120 |
| Massachusetts | $106,300 |
| New Hampshire | $106,270 |
| Texas | $105,770 |
| Montana | $105,400 |
| Virginia | $103,310 |
| Maine | $101,980 |
| Delaware | $101,140 |
| Vermont | $101,060 |
| Florida | $100,920 |
| South Carolina | $100,790 |
| Pennsylvania | $100,540 |
| District of Columbia | $100,250 |
| New Mexico | $100,010 |
How do radiation therapist salaries compare to similar careers?
Radiation therapists earn about the same as related careers in Iowa. On average, they make less than informatics nurse specialists but more than registered nurses.
| Career | Median Salary |
|---|---|
| Informatics nurse specialist salary | $96K |
| Audiologist salary | $97K |
| Biomedical engineer salary | $82K |
| Nuclear medicine technologist salary | $93K |
| Diagnostic medical sonographer salary | $86K |
| Radiation therapist salary | $82K |
| Orthotist salary | $87K |
| MRI technologist salary | $81K |
| Acute care nurse practitioner salary | $79K |
| Registered nurse salary | $79K |
Source: CareerExplorer (Aggregated)