Radiation Therapists · Illinois

Radiation Therapists Salary in Illinois

Radiation Therapists in Illinois earn a median annual wage of $124,600 —18.3% above the national median of $105,310. That ranks IL #7 of 46 covered states and territories for this occupation.

Median annual
$124,600
Median hourly
$59.91
Entry level (P10)
$96,340
10th percentile
Top 10% (P90)
$124,850
90th percentile
Employment
—
vs U.S. median
+18.3%
U.S. $105,310

Wage distribution

How earnings are spread across workers in this occupation, from the 10th to the 90th percentile.

10th percentile90th percentile
$96,340
$107,380
$124,600
$124,850
$96,340$124,600$124,850
Annual wage distribution. Highlighted segment contains the median of $124,600.

Highest-paying states for radiation therapists

All 46 states ranked by median annual wage. Illinois is highlighted.

#StateMedian annual Median hourlyEmploymentLocation quotient
1California$166,450$80.021,7200.86
2Oregon$131,600$63.271600.75
3New York$129,620$62.328200.77
4New Jersey$129,460$62.246001.28
5Washington$125,880$60.525401.37
6Hawaii$125,520$60.35——
7Illinois$124,600$59.91——
8Connecticut$116,170$55.851100.61
9Kansas$108,830$52.322401.54
10Arizona$108,760$52.294101.16

Related occupations in Illinois

Occupations in the same job family, compared within Illinois.

OccupationIllinois medianU.S. median
Registered Nurses$95,990$97,550
Licensed Practical and Licensed Vocational Nurses$75,000$64,400
Pharmacy Technicians$46,650$45,750
Physicians, All Other$132,540$265,930
Clinical Laboratory Technologists and Technicians$71,950$62,930
Nurse Practitioners$130,680$132,300

Frequently asked questions

How much do radiation therapists make in Illinois?

The median annual wage for radiation therapists in Illinois is $124,600, or $59.91 per hour. That is 18.3% above the national median of $105,310.

What is the entry-level radiation therapists salary in Illinois?

Workers at the 10th percentile earn $96,340 per year ($46.32/hour). The 25th percentile is $107,380.

How many people work as radiation therapists in Illinois?

About — people work in this occupation in Illinois.

Is Illinois a good state for radiation therapists?

Illinois ranks #7 of 46 states by median wage for this occupation.

Which state pays radiation therapists the most?

California has the highest median wage at $166,450 per year, followed by Oregon ($131,600) and New York ($129,620).

Source: U.S. Bureau of Labor Statistics, OEWS May 2025. Occupational Employment and Wage Statistics, cross-industry estimates. Retrieved 2026-10-26. Figures are rounded by BLS to the nearest dollar (annual) and cent (hourly). Percentile wages describe the distribution of workers, not the pay range for a single job posting. bls.gov/oes