As of March 01, 2025, the average annual salary for a Biologist IV in Rockford, IL is $115,775. Salary.com reports that pay typically ranges from $99,305 to $135,212, with most professionals earning between $84,310 and $152,909.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $138,395 | $11,533 | $2,661 | $67 |
| Average | $118,500 | $9,875 | $2,279 | $57 |
| 25th Percentile | $101,643 | $8,470 | $1,955 | $49 |
An entry-level Biologist IV with under 1 year experience makes about $105,983. With less than 2 years of experience, a mid-level Biologist IV makes around $107,198. After 2-4 years, the Biologist IV pay rises to about $108,414. Those senior Biologist IV with 5-8 years of experience earn roughly $112,790, and those Biologist IV having 8 years or more experience are expected to earn about $122,239 on average.
| Levels | Salary |
|---|---|
| Entry Level Biologist IV | $105,983 |
| Intermediate Level Biologist IV | $107,198 |
| Senior Level Biologist IV | $108,414 |
| Specialist Level Biologist IV | $112,790 |
| Expert Level Biologist IV | $122,239 |
| Entry Level | 11% |
| Mid Level | 10% |
| Senior Level | 9% |
| Top Level | 5% |
| Experienced | 3% |
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Analysis: Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
Python: Applying the concepts and algorithms of Python to design, develop and maintain software applications to comply with business requirements.
SOP: SOP is A standard operating procedure is a set of step-by-step instructions compiled by an organization to help workers carry out routine operations.
| Skill | Salary | Demand |
|---|---|---|
|
Drug Discovery
|
$150,507 |
30%
|
|
Commitment
|
$150,507 |
30%
|
|
Oncology
|
$147,034 |
27%
|
|
Environmental Consulting
|
$144,719 |
25%
|
|
Troubleshooting
|
$144,719 |
25%
|
|
Cell Culture
|
$144,719 |
25%
|
