Radiation Therapists Salary in Louisville/Jefferson County, KY-IN
Radiation Therapists in Louisville/Jefferson County, KY-IN make a median of $101,590 a year, or about $48.84 an hour. The range runs from $80K at the entry level to $114K for experienced workers. Cost of living is below average (RPP 93.07), which stretches that salary to about $109,154 in buying power. Rent on a 2-bedroom averages $1,272/month, or 19.8% of estimated take-home pay.
So what does $102K get you in Louisville/Jefferson County?
Groceries, utilities, transportation, and healthcare scaled from national averages by Louisville/Jefferson County’s Regional Price Parity (93.07). Rent from HUD Fair Market Rents. Taxes estimated for single filer, standard deduction. * Healthcare is the employee-paid share only (premiums + out-of-pocket). Actual costs vary by coverage type: employer-sponsored, ACA marketplace, or uninsured.
About radiation therapists
Sponsored links — AffordMap may earn a commission at no cost to you. Learn more
Compensation breakdown
Annual earnings by percentile, Louisville/Jefferson County, KY-IN
Entry-level radiation therapists (10th percentile) start around $80K. Mid-career wages sit at $102K. Top earners bring in $114K or more, a $34K spread from bottom to top.
Radiation Therapists pay across states
Median income ranked highest to lowest, compared to the national figure
| State | Median salary | vs. national | Employment |
|---|---|---|---|
| California | $160K | +57% | 1,240 |
| Washington | $129K | +27% | 450 |
| Oregon | $126K | +23% | 240 |
| New Jersey | $125K | +22% | 750 |
| New York | $123K | +20% | 1,140 |
| Illinois | $120K | +18% | N/A |
| Alaska | $120K | +18% | N/A |
| Delaware | $110K | +8% | 60 |
| Connecticut | $108K | +6% | 120 |
| Vermont | $108K | +5% | 60 |
| Massachusetts | $105K | +3% | 300 |
| Utah | $104K | +2% | 90 |
| Virginia | $103K | +1% | 760 |
| Montana | $103K | +1% | 50 |
| Arizona | $102K | +0% | 420 |
| New Hampshire | $102K | -0% | 70 |
| Texas | $102K | -0% | 1,440 |
| Maryland | $102K | -0% | 230 |
| Idaho | $100K | -2% | 80 |
| West Virginia | $100K | -2% | 80 |
| Pennsylvania | $98K | -4% | 800 |
| Indiana | $98K | -4% | 260 |
| Ohio | $98K | -4% | 600 |
| Kentucky | $98K | -4% | 220 |
| Minnesota | $97K | -5% | 220 |
| South Carolina | $97K | -5% | 220 |
| Nevada | $97K | -5% | 70 |
| Florida | $97K | -5% | 1,390 |
| District of Columbia | $97K | -5% | 100 |
| Georgia | $96K | -6% | 390 |
| North Carolina | $96K | -6% | 940 |
| South Dakota | $94K | -8% | N/A |
| Louisiana | $93K | -9% | 110 |
| Wisconsin | $91K | -11% | 490 |
| Missouri | $88K | -14% | 540 |
| Nebraska | $87K | -15% | 130 |
| Michigan | $87K | -15% | 620 |
| Arkansas | $87K | -15% | 70 |
| Oklahoma | $86K | -15% | 200 |
| Alabama | $86K | -16% | 150 |
| Maine | $85K | -17% | 40 |
| Kansas | $85K | -17% | 110 |
| Mississippi | $81K | -20% | 80 |
| Iowa | $78K | -23% | 170 |
| Tennessee | $78K | -24% | 510 |
| North Dakota | $78K | -24% | 30 |
Showing 1–10 of 46 states
BLS does not publish data for every state when sample sizes are too small
Track radiation therapists salary changes
BLS updates this data quarterly. We'll email you when Louisville/Jefferson County numbers change.
Related careers in Healthcare
Frequently asked questions
How much do radiation therapists make in Louisville/Jefferson County, KY-IN?
The median is $101,590 a year, that works out to about $49 an hour. But the range is wide: entry-level workers start around $79,980, and experienced radiation therapists can clear $113,660. These are BLS numbers, based on employer-reported data, not self-reported surveys.
Is $102K enough to live in Louisville/Jefferson County?
On that salary, you'd take home roughly $6,316/month after taxes. A 2-bedroom here rents for about $1,272/month, which eats 20.1% of your paycheck. That's under the 30% guideline most financial planners use, so the numbers work.
How far does a radiation therapists salary go in Louisville/Jefferson County?
Louisville/Jefferson County has a Regional Price Parity of 93.07 (100 is the national average). That's below average, your money stretches further here than the raw salary number suggests. After cost-of-living adjustment, the median radiation therapists salary is worth about $109,154 in national-average purchasing power.
Where do radiation therapists get paid the most?
The table above ranks every state by median pay for this role. Keep in mind that the highest-paying states tend to have the highest costs of living, so the top salary doesn't always mean the most money in your pocket.