SalaryData

Nuclear Engineer Salary in Illinois

Based on 1K+ workers in Illinois

Data year: 2025 · Last updated: June 2026

Median Annual Salary (IL)

$134,510

$64.668/hr

vs National Average

$140,937

-4.6% vs national median

Salary Range (10th–90th)

$103K $171K

1K employed in Illinois

Nuclear engineers in Illinois earn a median salary of $134,510 per year, with approximately 1,040 workers employed in this specialized field. While this represents a solid income, the nuclear engineer salary in Illinois runs about 5% below the national average, with compensation typically ranging from $102,890 to $171,060 annually depending on individual circumstances.

Several factors influence earning potential for nuclear engineers in this state, including years of experience, educational credentials, specific employer type, and job location within Illinois. Those working at major nuclear facilities or in management positions tend to command higher salaries, while entry-level professionals and those in support roles may fall toward the lower end of the range. Industry demand and specialized certifications also play important roles in determining individual compensation levels.

Salary Distribution — Nuclear Engineer in Illinois

Nuclear Engineer (IL) salary percentiles
PercentileAnnual Salary
10th percentile$102,890
25th percentile$112,260
Median (50th percentile)$134,510
75th percentile$162,440
90th percentile$171,060

Historical Salary Trend — Nuclear Engineer in Illinois vs National

Historical Nuclear Engineer (Illinois vs National) salary trend
YearMedian Salary (United States)
2022$124,640
2023$121,550
2024$130,160
2025$134,510
Historical salary trend for Nuclear Engineer in Illinois
YearIllinois MedianNational Median
2022$124,640$125,973
2023$121,550$126,302
2024$130,160$134,043
2025$134,510$140,937

Nuclear Engineer Salary by Experience Level in Illinois

Nuclear Engineer Salary in Other States

Frequently Asked Questions

How much do nuclear engineers make in Illinois?

Nuclear engineers in Illinois earn a median salary of $134,510 per year, or approximately $65 per hour. This is 4.6% below the national average for the profession.

What is the salary range for nuclear engineers in Illinois?

Nuclear engineer salaries in Illinois range from $102,890 at the lower end to $171,060 at the higher end, representing significant variation based on experience and specialization.

Is nuclear engineering a well-paid job in Illinois?

Yes, nuclear engineering is a well-compensated career in Illinois with a median salary of $134,510 annually, though it pays slightly less than the national average at 4.6% below.

How many nuclear engineers work in Illinois?

There are approximately 1,040 nuclear engineers currently employed in Illinois.

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