Mathematical Science (All Other) Salary in Northwest Illinois
Mathematical science occupations not classified elsewhere, including quantitative analysts.
Northwest Illinois ranks #115 of 530 U.S. metro areas for mathematical science (all other) pay. Entry-level salaries here are $5,558 above the national average.
Northwest Illinois vs National Average
| Level | This Metro | National Avg | Difference | % Change |
|---|---|---|---|---|
| Level I (Entry) | $54,704 | $49,146 | +$5,558 | +11.3% |
| Level II | $71,968 | $67,282 | +$4,686 | +7.0% |
| Level III (Mid) | $89,253 | $85,419 | +$3,834 | +4.5% |
| Level IV (Senior) | $106,517 | $103,556 | +$2,961 | +2.9% |
Other metros in Illinois
| Metro Area | Level I | Level IV | Average |
|---|---|---|---|
| Chicago-Naperville-Elgin | $55,286 | $107,370 | $90,189 |
| Rockford | $55,120 | $107,328 | $90,106 |
| Kankakee | $54,787 | $106,766 | $89,606 |
| West Central Illinois | $53,830 | $105,373 | $88,358 |
| Cape Girardeau | $45,614 | $103,958 | $84,698 |
Frequently Asked Questions
What is the average mathematical science (all other) salary in Northwest Illinois?
The average mathematical science (all other) salary in Northwest Illinois is $89,419 per year, based on U.S. Department of Labor employer survey data. This places Northwest Illinois at rank #115 out of 530 U.S. metro areas surveyed.
What do entry-level mathematical science (all other)s earn in Northwest Illinois?
Entry-level mathematical science (all other)s (Level I) in Northwest Illinois earn $54,704 per year. Level II (early career) earns $71,968, reflecting growing independence and experience.
How does Northwest Illinois compare to the national average for mathematical science (all other) salaries?
Northwest Illinois ranks #115 of 530 U.S. metro areas for mathematical science (all other) pay. Entry-level salaries here are $5,558 above the national average. The national average mathematical science (all other) salary is $85,597, while Northwest Illinois workers average $89,419 — a difference of +4% 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: 15-2099.