Illinois ranks 6th of 51 states and D.C. for environmental scientists and specialists, including health pay, trailing top-paying District of Columbia ($122,440) by $33,430 — a 38% gap.
The 10th-to-90th percentile range runs from $52,790 to $164,990 — a $112,200 spread, 32% wider than the national $84,700 range.
Environmental Scientists and Specialists, Including Health are less concentrated in Illinois than the U.S. average — a location quotient of 0.40 means the occupation's share of local jobs is 2.50× below the national share.
Salary Range: 10th to 90th Percentile
Full Percentile Breakdown
| Percentile | Annual Wage | Hourly Wage |
|---|---|---|
| 10th percentile (entry-level) | $52,790 | $25.38 |
| 25th percentile | $62,370 | $29.99 |
| 50th percentile (median) | $89,010 | $42.79 |
| 75th percentile | $126,190 | $60.67 |
| 90th percentile (top earners) | $164,990 | $79.32 |
| Mean (average) | $97,670 | $46.96 |
How Illinois Compares
| State | Median Annual | vs. Illinois |
|---|---|---|
| Illinois (current) | $89,010 | n/a |
| District of Columbia | $122,440 | +38% |
| California | $97,520 | +10% |
| Massachusetts | $96,330 | +8% |
| Oregon | $93,560 | +5% |
| Rhode Island | $90,460 | +2% |
| Washington | $88,670 | +0% |
| Minnesota | $87,210 | -2% |
| Alaska | $87,060 | -2% |
Showing top-paying states with available data. View all states →
Related Occupations in Illinois
| Occupation | Median Annual | Employment |
|---|---|---|
| Detectives and Criminal Investigators | $89,740 | 3,100 |
| Registered Nurses | $86,410 | 139,900 |
| Brickmasons and Blockmasons | $86,330 | 2,850 |
| Insurance Underwriters | $84,580 | 8,480 |
| Sheet Metal Workers | $93,570 | 4,240 |
| Biological Science Teachers, Postsecondary | $83,580 | 1,700 |
Frequently Asked Questions
What is the average Environmental Scientists and Specialists, Including Health salary in Illinois?
The mean environmental scientists and specialists, including health salary in Illinois is $97,670 per year. The median (middle) salary is $89,010 per year.
What is the starting salary for a Environmental Scientists and Specialists, Including Health in Illinois?
Entry-level environmental scientists and specialists, including healths (10th percentile) in Illinois typically earn around $52,790 per year. Workers at the 25th percentile earn approximately $62,370 per year.
What is the highest Environmental Scientists and Specialists, Including Health salary in Illinois?
Top earners (90th percentile) in this occupation in Illinois make approximately $164,990 per year. Those in the 75th percentile earn around $126,190 per year.
How does the Illinois Environmental Scientists and Specialists, Including Health salary compare to the national average?
The median environmental scientists and specialists, including health salary in Illinois is $89,010, which is +11% above national average of $80,060.