SalaryData

Operations Research Analyst Salary in Illinois

Based on 5K+ workers in Illinois

Data year: 2025 · Last updated: June 2026

Median Annual Salary (IL)

$89,800

$43.173/hr

vs National Average

$89,241

+0.6% vs national median

Salary Range (10th–90th)

$63K $165K

5K employed in Illinois

Operations Research Analyst salary in Illinois averages $89,800 per year, which is 1% above the national average. The field employs approximately 5,180 workers across the state. Salaries in this role typically range from $62,500 to $164,990 annually, reflecting considerable variation based on individual circumstances and career progression within the role.

Several factors influence Operations Research Analyst salary in Illinois, including experience level, industry sector, and employer size. Advanced degrees and specialized certifications often correlate with higher compensation. Geographic location within Illinois, company performance, and the complexity of analytical projects assigned also play meaningful roles in determining individual salary outcomes for professionals in this field.

Salary Distribution — Operations Research Analyst in Illinois

Operations Research Analyst (IL) salary percentiles
PercentileAnnual Salary
10th percentile$62,500
25th percentile$75,490
Median (50th percentile)$89,800
75th percentile$126,920
90th percentile$164,990

Historical Salary Trend — Operations Research Analyst in Illinois vs National

Historical Operations Research Analyst (Illinois vs National) salary trend
YearMedian Salary (United States)
2022$101,100
2023$101,880
2024$102,750
2025$89,800
Historical salary trend for Operations Research Analyst in Illinois
YearIllinois MedianNational Median
2022$101,100$82,360
2023$101,880$86,013
2024$102,750$88,990
2025$89,800$89,241

Operations Research Analyst Salary by Experience Level in Illinois

Operations Research Analyst Salary in Other States

Frequently Asked Questions

How much do Operations Research Analysts make in Illinois?

Operations Research Analysts in Illinois earn a median salary of $89,800 per year, or approximately $43 per hour. This is slightly above the national average, representing a +0.6% difference compared to the rest of the country.

What is the salary range for Operations Research Analysts in Illinois?

The salary range for Operations Research Analysts in Illinois spans from $62,500 at the lower end to $164,990 at the upper end. This wide range reflects differences in experience, education, employer, and specific role responsibilities.

Is the Operations Research Analyst salary in Illinois competitive?

Yes, Illinois offers competitive salaries for Operations Research Analysts with a median of $89,800 annually, which exceeds the national average by 0.6%. The state has approximately 5,180 professionals employed in this role, indicating a solid job market.

What hourly wage can an Operations Research Analyst expect in Illinois?

An Operations Research Analyst in Illinois can expect to earn approximately $43 per hour based on the median salary of $89,800 annually. However, hourly rates may vary based on experience level and specific employer within the state.

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