As of March 01, 2025, the average annual salary for a Life Sciences Research Scientist II in Illinois is $135,860. Salary.com reports that pay typically ranges from $126,300 to $157,460, with most professionals earning between $117,596 and $177,126.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $153,917 | $12,826 | $2,960 | $74 |
| Average | $132,803 | $11,067 | $2,554 | $64 |
| 25th Percentile | $123,454 | $10,288 | $2,374 | $59 |
An entry-level Life Sciences Research Scientist II with under 1 year experience makes about $131,373. With less than 2 years of experience, a mid-level Life Sciences Research Scientist II makes around $131,656. After 2-4 years, the Life Sciences Research Scientist II pay rises to about $133,494. Those senior Life Sciences Research Scientist II with 5-8 years of experience earn roughly $142,461, and those Life Sciences Research Scientist II having 8 years or more experience are expected to earn about $145,653 on average.
| Levels | Salary |
|---|---|
| Entry Level Life Sciences Research Scientist II | $131,373 |
| Intermediate Level Life Sciences Research Scientist II | $131,656 |
| Senior Level Life Sciences Research Scientist II | $133,494 |
| Specialist Level Life Sciences Research Scientist II | $142,461 |
| Expert Level Life Sciences Research Scientist II | $145,653 |
| Entry Level | 1% |
| Mid Level | 1% |
| Senior Level | 1% |
| Top Level | 7% |
| Experienced | 10% |
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Life Sciences Research Scientist II salary varies from city to city. Compared with national average salary of Life Sciences Research Scientist II, the highest Life Sciences Research Scientist II salary is in San Francisco, CA, where the Life Sciences Research Scientist II salary is 25.0% above. The lowest Life Sciences Research Scientist II salary is in Miami, FL, where the Life Sciences Research Scientist II salary is 3.5% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $166,010 |
25.0%
|
| Washington, DC | $147,810 |
11.3%
|
| Miami, FL | $128,160 |
|
| Chicago, IL | $139,320 |
4.9%
|
| Boston, MA | $148,880 |
12.1%
|
| New York, NY | $155,120 |
16.8%
|
