Mathematician Salary in South Illinois
Conducts research in mathematical theory and applies mathematical techniques to solve real-world problems.
South Illinois ranks #70 of 530 U.S. metro areas for mathematician pay. Entry-level salaries here are $7,744 above the national average.
South Illinois vs National Average
| Level | This Metro | National Avg | Difference | % Change |
|---|---|---|---|---|
| Level I (Entry) | $78,957 | $71,213 | +$7,744 | +10.9% |
| Level II | $100,984 | $96,027 | +$4,957 | +5.2% |
| Level III (Mid) | $122,990 | $120,855 | +$2,135 | +1.8% |
| Level IV (Senior) | $145,018 | $145,670 | $-652 | -0.4% |
Other metros in Illinois
| Metro Area | Level I | Level IV | Average |
|---|---|---|---|
| Northwest Illinois | $79,706 | $145,475 | $123,760 |
| West Central Illinois | $79,706 | $145,475 | $123,760 |
| Bloomington | $78,957 | $145,018 | $123,219 |
| Champaign-Urbana | $78,957 | $145,018 | $123,219 |
| Decatur | $78,957 | $145,018 | $123,219 |
Frequently Asked Questions
What is the average mathematician salary in South Illinois?
The average mathematician salary in South Illinois is $123,219 per year, based on U.S. Department of Labor employer survey data. This places South Illinois at rank #70 out of 530 U.S. metro areas surveyed.
What do entry-level mathematicians earn in South Illinois?
Entry-level mathematicians (Level I) in South Illinois earn $78,957 per year. Level II (early career) earns $100,984, reflecting growing independence and experience.
How does South Illinois compare to the national average for mathematician salaries?
South Illinois ranks #70 of 530 U.S. metro areas for mathematician pay. Entry-level salaries here are $7,744 above the national average. The national average mathematician salary is $121,101, while South Illinois workers average $123,219 — a difference of +2% overall.
Data source: Salary data sourced from the U.S. Department of Labor Occupational Employment and Wage Statistics (OEWS) program, which surveys employers nationwide to collect wage data by occupation and geography. The four experience levels reflect DOL standardized tiers. Data reflects the most recently published survey cycle. SOC code: 15-2021.