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Specialty Profile · Illinois

Assistant Professor salary in Illinois

A real-employer view of Assistant Professor 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.

Adrian Serafin, founder and editor of RateOrchardBy Adrian SerafinFounderUpdated May 4, 2026
Real disclosed salaries

Assistant Professor in Illinois: actual employer-disclosed pay

Public records from 39 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $180,000. 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.

LevelFilingsMedian offer
Level I — entry29$196,586
Level III — experienced1$108,627
Level IV — fully competent1$180,000

Top employers filing for this role

Companies with the most certified filings for Assistant Professor in Illinois. Median offer is across all of that employer's filings.

EmployerMost-filed titleFilingsMedian
University of IllinoisAssistant Professor9$200,000
Southern Illinois University EdwardsvilleAssistant Professor7$128,500
Northwestern UniversityAssistant Professor6$224,769
The University Of ChicagoAssistant Professor3$265,000
Illinois State UniversityAssistant Professor3$140,607
University of Illinois ChicagoAssistant Professor2$184,489
Loyola University ChicagoAssistant Professor2$170,000
DePaul UniversityAssistant Professor2$136,834
Governors State UniversityAssistant Professor1$110,000
Eastern Illinois UniversityAssistant Professor1$180,000

Recent sample filings

A snapshot of recent certified offers. Each line is a real, public, verifiable record.

  • Assistant Professor at University of Illinois Chicago
    $172,000
    ChicagoDecided Dec 2, 2025I-200-25328-432538
  • Assistant Professor at University of Illinois
    $200,000
    ChampaignDecided Nov 20, 2025I-200-25317-405928
  • Assistant Professor at Loyola University Chicago
    $160,000
    ChicagoDecided Nov 4, 2025I-200-25268-334876
  • Assistant Professor at Southern Illinois University Edwardsville
    $97,506
    EdwardsvilleWage Level IDecided Aug 11, 2025I-200-25216-219658
  • Assistant Professor at University of Illinois
    $250,000
    ChampaignWage Level IDecided Jul 3, 2025I-200-25177-132522
  • Assistant Professor at Southern Illinois University Edwardsville
    $122,406
    EdwardsvilleWage Level IDecided Jun 25, 2025I-200-25168-101880
  • Assistant Professor at Southern Illinois University Edwardsville
    $128,500
    EdwardsvilleWage Level IDecided Jun 4, 2025I-200-25148-024875
  • Assistant Professor at Southern Illinois University Edwardsville
    $143,001
    EdwardsvilleWage Level IDecided Jun 4, 2025I-200-25148-025267

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.