Radiation Therapist salary in Kentucky
Radiation Therapists in Kentucky earn a median of $97,760 a year ($47.00 an hour), based on BLS data for 170 workers.
Pay ranges from $56,010 for the lowest-paid 10% to $127,470 for the top 10%. That is 7% lower than the national median of $105,310. Kentucky ranks 33rd of 46 states for radiation therapists pay. There are 0.09 radiation therapists per 1,000 jobs here — the job is less common than nationally (location quotient 0.78). The average (mean) salary is $105,000, above the median because a few high earners pull it up.
Pay range for radiation therapists in Kentucky
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $56,010 | $26.93 |
| 25th percentile | $81,490 | $39.18 |
| Median | $97,760 | $47.00 |
| 75th percentile | $105,180 | $50.57 |
| 90th percentile (top earners) | $127,470 | $61.28 |
| Average (mean) | $105,000 | $50.48 |
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 | $8,146.67 |
| Semi-monthly (24 a year) | $4,073.33 |
| Biweekly (26 a year) | $3,760 |
| Weekly | $1,880 |
| Hourly | $47.00 |
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 Kentucky
| Metro area | Median salary | Workers |
|---|---|---|
| Cincinnati, OH-KY-IN | $102,520 | 150 |
| Louisville/Jefferson County, KY-IN | $100,410 | 90 |
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 Kentucky
| Job | Median salary | Hourly |
|---|---|---|
| Registered Nurse | $81,040 | $38.96 |
| Pharmacist | $136,530 | $65.64 |
| Nurse Practitioner | $122,870 | $59.07 |
| Physical Therapist | $100,710 | $48.42 |
| Physicians, All Other | $327,390 | $157.40 |
| Speech-Language Pathologist | $83,550 | $40.17 |
| Respiratory Therapist | $72,750 | $34.98 |
| Occupational Therapist | $97,650 | $46.95 |
| Dental Hygienist | $78,830 | $37.90 |
| Nurse Anesthetist | $222,520 | $106.98 |
| Physician Assistant | $120,760 | $58.06 |
| Veterinarian | $104,100 | $50.05 |
| Family Medicine Physician | $248,730 | $119.58 |
| Anesthesiologist | $347,960 | $167.29 |
More: Healthcare Practitioners and Technical Occupations · all salaries in Kentucky
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 Kentucky?
The median salary for radiation therapists in Kentucky is $97,760 a year, or $47.00 an hour. Pay ranges from $56,010 for the lowest-paid 10% to $127,470 for the top 10%.
How much do the highest-paid radiation therapists make in Kentucky?
The top 10% of radiation therapists in Kentucky earn at least $127,470 a year. The top 25% earn $105,180 or more.
What is the starting pay for radiation therapists in Kentucky?
Entry-level pay (the 10th percentile) is about $56,010 a year, and a quarter of radiation therapists earn $81,490 or less.
How many radiation therapists work in Kentucky?
About 170 radiation therapists are employed in Kentucky, not counting the self-employed.