Mathematicians in Illinois. BLS OES + DOL OFLC + reader-reported submissions. How this is built →
Salary distribution
Where Illinois mathematicians fall on the wage curve.
Shaded band = interquartile range (where most full-time workers fall)
The middle 50% of workers earn between $100,680 and $130,970, with a median of $130,970.
Mathematicians in Illinois: actual employer-disclosed pay
Public records from 9 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $90,063. 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 | $70,758 |
| Level II — qualified | 5 | $100,880 |
| Level III — experienced | 1 | $90,063 |
Top employers filing for this role
Companies with the most certified filings for Mathematicians in Illinois. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| Abagy Robotic Systems, Inc. | Computational Scientist | 2 | $100,880 |
| UChicago Argonne, LLC | Assistant Computational Mathematician | 2 | $80,411 |
| Charles Schwab & Company, Inc. | Sr. Manager, Risk Analytics/Modeling | 1 | $152,900 |
| MPG Operations LLC | Analyst | 1 | $70,782 |
| Northwestern University | Postdoctoral Scholar | 1 | $72,800 |
| Shawnee Junior College District No 531 | Research Associate | 1 | $54,640 |
| UChicago Argonne LLC | Assistant Computational Mathematician | 1 | $90,063 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Postdoctoral Appointee at UChicago Argonne, LLC$70,758LemontWage Level IDecided Nov 14, 2025I-200-25309-376821
- Computational Scientist at Abagy Robotic Systems, Inc.$100,880Buffalo GroveWage Level IIDecided Aug 13, 2025I-200-25218-226316
- Research Associate at Shawnee Junior College District No 531$54,640UllinWage Level IDecided Jun 17, 2025I-200-25161-073107
- Postdoctoral Scholar at Northwestern University$72,800EvanstonWage Level IDecided Feb 3, 2025I-200-25027-645326
- Assistant Computational Mathematician at UChicago Argonne LLC$90,063LemontWage Level IIIDecided Jan 30, 2025I-200-25023-638250
- Sr. Manager, Risk Analytics/Modeling at Charles Schwab & Company, Inc.$152,900ChicagoWage Level IIDecided Dec 5, 2024I-200-24332-505380
- Analyst at MPG Operations LLC$70,782ChicagoWage Level IIDecided Nov 18, 2024I-200-24316-467296
- Assistant Computational Mathematician at UChicago Argonne, LLC$90,063LemontWage Level IIDecided Sep 3, 2025I-200-25238-269104
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.
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Mathematicians pay by experience level in Illinois
Each band reflects DOL Wage Levels I-IV mapped onto a four-step ladder. Click a level to see the disclosed-wage range for that segment.
Mathematicians in Illinois, by industry
Median offered wage across 9 certified filings, grouped by NAICS industry sector. Professional services leads with a median of $90,063.
| Industry | Largest employer | Filings | Median offer |
|---|---|---|---|
| Professional services | UChicago Argonne, LLC | 3 | $90,063 |
| Education | Northwestern University | 2 | $63,720 |
| Finance and insurance | Charles Schwab & Company, Inc. | 2 | $111,841 |
| Technology and software | Abagy Robotic Systems, Inc. | 2 | $100,880 |
Sectors with at least 25 filings link to a dedicated page with full distribution and sample employer breakdown.
Wage trend
Median annual wage in Illinois over the past 2 BLS OES releases. Real values are CPI-adjusted to 2025 dollars.
Typical entry
Education
Doctoral or professional degree
Experience
None
On-the-job training
None
Top skills (O*NET)
- 5.0 / 5
Mathematics
Basic skill
- 5.0 / 5
Mathematics
Knowledge
- 5.0 / 5
Mathematical Reasoning
Ability
- 4.5 / 5
Number Facility
Ability
- 4.3 / 5
Critical Thinking
Cross-functional
- 4.1 / 5
Complex Problem Solving
Technical
- 4.1 / 5
Deductive Reasoning
Ability
- 4.1 / 5
Inductive Reasoning
Ability
Common tasks (O*NET)
- 01
Address the relationships of quantities, magnitudes, and forms through the use of numbers and symbols.
- 02
Disseminate research by writing reports, publishing papers, or presenting at professional conferences.
- 03
Maintain knowledge in the field by reading professional journals, talking with other mathematicians, and attending professional conferences.
- 04
Apply mathematical theories and techniques to the solution of practical problems in business, engineering, the sciences, or other fields.
- 05
Conduct research to extend mathematical knowledge in traditional areas, such as algebra, geometry, probability, and logic.
- 06
Develop mathematical or statistical models of phenomena to be used for analysis or for computational simulation.
- 07
Perform computations and apply methods of numerical analysis to data.
- 08
Assemble sets of assumptions, and explore the consequences of each set.
10-year outlook
Growth 2024 → 2034
0.0%
Projected annual openings
—
BLS outlook
Slower than average
Source: BLS Employment Projections, 2024–2034 cycle.
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Explore coursesTop metros in Illinois
Metro-level salary data for mathematicians in major Illinois metropolitan areas.
- Chicago$130,970
Compare Mathematicians pay across nearby states
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Frequently asked questions
- What is the median salary for Mathematicians in Illinois?
- According to BLS Occupational Employment Statistics, the median annual wage for Mathematicians in Illinois is $130,970.
- How does Illinois compare to the national median for Mathematicians?
- The Illinois median is +8.5% versus the BLS national figure of $120,744.
- What is the salary range for Mathematicians in Illinois?
- BLS reports the 10th-percentile annual wage at $49,190 and the 90th-percentile at $170,010, which captures most full-time workers in the role.
- Is Mathematicians a growing field?
- BLS Employment Projections show employment flat by 0.0% over the projection cycle. See the 10-year outlook section above for details.
- What education is required for Mathematicians?
- BLS lists the typical entry-level education as Doctoral or professional degree. Many employers also weigh prior experience and credentials.
Information on this page is for general educational purposes only. It is not career, financial, or tax advice. Wage data reflects BLS estimates for the reference year shown and may not match individual offers, employer-specific ranges, or current market conditions. Confirm with a licensed professional before making career or compensation decisions.