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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 24 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $142,500. 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 — entry4$100,000
Level II — qualified6$150,000
Level III — experienced1$225,000
Level IV — fully competent2$247,513

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
The University of ChicagoAssistant Professor8$175,013
The University Of ChicagoAssistant Professor2$198,856
Governors State UniversityAssistant Professor, Addictions Studies & Behavorial Health2$80,500
Southern Illinois University CarbondaleAssistant Professor2$74,394
Southern Illinois University EdwardsvilleAssistant Professor2$147,500
University of Illinois ChicagoAssistant Professor2$120,000
University of IllinoisAssociate Professor2$100,000
Northwestern UniversityAssistant Professor1$150,689
Rush University Medical CenterAssociate Professor1$127,717
Dominican UniversityAssociate Professor, Nutrition1$76,852

Recent sample filings

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

  • Assistant Professor at Northwestern University
    $150,689
    ChicagoDecided Dec 26, 2025I-200-25352-495060
  • Assistant Professor at The University Of Chicago
    $172,712
    ChicagoDecided Dec 8, 2025I-200-25335-447937
  • Associate Professor at Rush University Medical Center
    $127,717
    ChicagoDecided Nov 20, 2025I-200-25317-404233
  • Assistant Professor, Addictions Studies & Behavorial Health at Governors State University
    $72,000
    University ParkDecided Nov 17, 2025I-200-25311-389358
  • Assistant Professor at The University of Chicago
    $300,000
    ChicagoDecided Nov 7, 2025I-200-25273-346757
  • Assistant Professor at The University of Chicago
    $110,000
    ChicagoDecided Nov 7, 2025I-200-25273-346808
  • Assistant Professor at The University of Chicago
    $160,000
    ChicagoWage Level IIDecided Sep 25, 2025I-200-25261-318124
  • Assistant Professor at Southern Illinois University Carbondale
    $76,788
    CarbondaleDecided Sep 17, 2025I-200-25253-298700

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.