Research Scientist salary in Illinois
A real-employer view of Research Scientist pay, clustered from DOL OFLC certified filings. Variants like Senior, Lead, and II/III titles fold into this cluster — the wage range below reflects all of them.
Research Scientist in Illinois: actual employer-disclosed pay
Public records from 8 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $70,304. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level I — entry | 3 | $66,497 |
| Level II — qualified | 4 | $79,812 |
Top employers filing for this role
Companies with the most certified filings for Research Scientist in Illinois. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Ann & Robert H. Lurie Children's Hospital of Chicago | Research Scientist | 3 | $69,888 |
| University of Illinois Chicago | Senior Research Scientist | 2 | $79,444 |
| Rush University Medical Center | Research Scientist | 1 | $66,497 |
| The University of Chicago | Research Scientist | 1 | $89,735 |
| Northshore University HealthSystem | Research Scientist | 1 | $99,216 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Senior Research Scientist at University of Illinois Chicago$89,000PeoriaDecided Nov 19, 2025I-200-25316-402477
- Research Scientist at Rush University Medical Center$66,497ChicagoWage Level IDecided Apr 29, 2025I-200-25112-888659
- Research Scientist at Ann & Robert H. Lurie Children's Hospital of Chicago$70,720ChicagoWage Level IDecided Apr 22, 2025I-200-25105-867492
- Research Scientist at The University of Chicago$89,735ChicagoWage Level IIDecided Apr 17, 2025I-200-25100-851921
- Research Scientist at Northshore University HealthSystem$99,216EvanstonWage Level IIDecided Jan 2, 2025I-200-24358-567800
- Research Scientist at Ann & Robert H. Lurie Children's Hospital of Chicago$56,368ChicagoWage Level IDecided Nov 25, 2024I-200-24323-481076
- Research Scientist at University of Illinois Chicago$69,888ChicagoWage Level IIDecided Apr 22, 2025I-200-25105-865562
- Research Scientist at Ann & Robert H. Lurie Children's Hospital of Chicago$69,888ChicagoWage Level IIDecided Apr 17, 2025I-200-25100-852443
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.