Illinois Median
$124,600
per year
Hourly Rate
$59.90
based on 2,080 hrs/yr
vs National
+18% vs US median
US median $105,310
State Rank
#7 of 46
state estimate
How much does a Radiation Therapist make in Illinois?
Radiation Therapists in Illinois take home a median of $124,600 annually — roughly $59.90 an hour — which runs 18% above the national median of $105,310.
Within Illinois, entry-level pay starts around $96,340 while the top 10% make $124,850 or more. The middle 50% of earners fall between $107,380 and $124,850 a year.
Radiation Therapist salary range in Illinois
| Pay level | Annual salary | Hourly rate | |
|---|
| 10th percentile (entry level) | $96,340 | $46.32 |
|
| 25th percentile (early career) | $107,380 | $51.63 |
|
| 50th percentile (median) | $124,600 | $59.90 |
|
| 75th percentile (experienced) | $124,850 | $60.02 |
|
| 90th percentile (top earners) | $124,850 | $60.02 |
|
How Illinois compares
Illinois ranks 7th out of 46 states and territories for Radiation Therapist pay. The top 5 best-paying states:
Radiation Therapist salary in other states
California $166,450Oregon $131,600New York $129,620New Jersey $129,460Washington $125,880Hawaii $125,520Connecticut $116,170Kansas $108,830Arizona $108,760Colorado $108,020Utah $107,660Maryland $107,120Massachusetts $106,300New Hampshire $106,270Texas $105,770Montana $105,400Virginia $103,310Maine $101,980Vermont $101,060Florida $100,920South Carolina $100,790Pennsylvania $100,540District of Columbia $100,250New Mexico $100,010Missouri $99,890Idaho $99,660North Carolina $99,250Nebraska $98,670Ohio $98,650Oklahoma $98,390Minnesota $98,000Kentucky $97,760South Dakota $97,470Indiana $96,690Michigan $95,890Louisiana $94,710Georgia $94,460Wisconsin $93,600Nevada $92,990Mississippi $88,100Alabama $87,330Tennessee $83,520Iowa $81,610Arkansas $78,950West Virginia $71,590
Working as a Radiation Therapist in Illinois
Nationally, about 17,000 people work as Radiation Therapists in the United States. A bachelor's degree (about 4 years of college) is the standard entry requirement.
Considering a move? Compare Illinois pay ($124,600) against the highest-paying state above, and weigh the difference against housing and everyday costs — a smaller paycheck in a cheaper state can stretch further.
Frequently asked questions
How much does a Radiation Therapist make in Illinois?
The median Radiation Therapist salary in Illinois is $124,600 per year, or about $59.90 per hour, per official BLS state wage estimates. Salaries typically range from $96,340 at the entry level to $124,850 for the top 10% of earners.
How does Illinois pay compare to the national average?
Illinois pays Radiation Therapists about 18% more than the national median of $105,310. Illinois ranks 7th out of 46 states and territories reporting this occupation.
Is Illinois a good state for Radiation Therapists?
Yes on pay — Illinois pays above the national median for this occupation, at $124,600 a year. Weigh that against local housing and living costs before moving.
What are the highest-paying jobs in Illinois?
The highest-paying occupations in Illinois include Cardiologist ($517,850), Surgeon, All Other ($438,010), Dermatologist ($435,750), based on median annual pay in official BLS state estimates.
← See the national Radiation Therapist salary report
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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), Unknown vintage. Education requirements: O*NET (U.S. Department of Labor). State figures are official BLS state-level wage estimates. Where BLS suppresses a state percentile, it is scaled from the official national distribution. Individual pay varies by employer, metro area, and experience.