Illinois ranks 8th of 49 states and D.C. for operations research analysts pay, trailing top-paying Virginia ($123,050) by $20,300 — a 20% gap.
Illinois employs roughly 4.7% of all operations research analysts in the country (5,020 workers).
Salary Range: 10th to 90th Percentile
Full Percentile Breakdown
| Percentile | Annual Wage | Hourly Wage |
|---|---|---|
| 10th percentile (entry-level) | $61,480 | $29.56 |
| 25th percentile | $77,540 | $37.28 |
| 50th percentile (median) | $102,750 | $49.40 |
| 75th percentile | $130,140 | $62.57 |
| 90th percentile (top earners) | $166,130 | $79.87 |
| Mean (average) | $110,230 | $53.00 |
How Illinois Compares
| State | Median Annual | vs. Illinois |
|---|---|---|
| Illinois (current) | $102,750 | n/a |
| Virginia | $123,050 | +20% |
| Alabama | $117,540 | +14% |
| District of Columbia | $115,980 | +13% |
| New York | $109,440 | +7% |
| Vermont | $108,800 | +6% |
| Ohio | $104,610 | +2% |
| Colorado | $104,560 | +2% |
| New Jersey | $101,220 | -1% |
Showing top-paying states with available data. View all states →
Related Occupations in Illinois
| Occupation | Median Annual | Employment |
|---|---|---|
| Project Management Specialists | $102,490 | 23,850 |
| Web Developers | $103,300 | 3,170 |
| Physical Therapists | $103,380 | 10,390 |
| Facilities Managers | $103,410 | 8,320 |
| Police and Sheriff's Patrol Officers | $101,530 | 29,790 |
| Electrical Engineers | $104,000 | 5,820 |
Frequently Asked Questions
What is the average Operations Research Analysts salary in Illinois?
The mean operations research analysts salary in Illinois is $110,230 per year. The median (middle) salary is $102,750 per year.
What is the starting salary for a Operations Research Analysts in Illinois?
Entry-level operations research analystss (10th percentile) in Illinois typically earn around $61,480 per year. Workers at the 25th percentile earn approximately $77,540 per year.
What is the highest Operations Research Analysts salary in Illinois?
Top earners (90th percentile) in this occupation in Illinois make approximately $166,130 per year. Those in the 75th percentile earn around $130,140 per year.
How does the Illinois Operations Research Analysts salary compare to the national average?
The median operations research analysts salary in Illinois is $102,750, which is +13% above national average of $91,290.