Environmental Scientists and Specialists, Including Health salary in Illinois
Environmental Scientists and Specialists, Including Health in Illinois earn a median of $81,590 a year ($39.23 an hour), based on BLS data for 1,550 workers.
Pay ranges from $46,540 for the lowest-paid 10% to $153,150 for the top 10%. That is 1% lower than the national median of $82,220. Illinois ranks 21st of 51 states for environmental scientists and specialists, including health pay. There are 0.25 environmental scientists and specialists, including health per 1,000 jobs here — the job is less common than nationally (location quotient 0.44). The average (mean) salary is $92,260, above the median because a few high earners pull it up.
Pay range for environmental scientists and specialists, including health in Illinois
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $46,540 | $22.38 |
| 25th percentile | $60,790 | $29.23 |
| Median | $81,590 | $39.23 |
| 75th percentile | $121,040 | $58.19 |
| 90th percentile (top earners) | $153,150 | $73.63 |
| Average (mean) | $92,260 | $44.36 |
Half of environmental scientists and specialists, including health earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $6,799.17 |
| Semi-monthly (24 a year) | $3,399.58 |
| Biweekly (26 a year) | $3,138.08 |
| Weekly | $1,569.04 |
| Hourly | $39.23 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $81,590 salary, see how much house you can afford in Illinois at today's mortgage rates, or work out a payment with the mortgage calculator.
Environmental Scientists and Specialists, Including Health salary in cities in Illinois
| Metro area | Median salary | Workers |
|---|---|---|
| Springfield, IL | $93,590 | 250 |
| Davenport-Moline-Rock Island, IA-IL | $87,270 | 60 |
| Chicago-Naperville-Elgin, IL-IN | $85,310 | 990 |
| Champaign-Urbana, IL | $65,360 | 90 |
| St. Louis, MO-IL | $61,050 | 500 |
Highest-paying states for environmental scientists and specialists, including health
| State | Median salary |
|---|---|
| District of Columbia | $132,620 |
| California | $106,510 |
| Rhode Island | $100,730 |
| Massachusetts | $100,640 |
| Washington | $98,300 |
| Oregon | $97,440 |
| Texas | $92,000 |
| Alaska | $91,960 |
| Utah | $90,710 |
| Minnesota | $88,000 |
See Environmental Scientists and Specialists, Including Health pay in every state.
Related jobs in Illinois
| Job | Median salary | Hourly |
|---|---|---|
| Chemist | $85,230 | $40.98 |
| Physicist | $137,140 | $65.93 |
| Physical Scientists, All Other | $108,970 | $52.39 |
| Geoscientists, Except Hydrologists and Geographers | $96,950 | $46.61 |
| Materials Scientist | $125,850 | $60.50 |
| Atmospheric and Space Scientists | $112,280 | $53.98 |
| Hydrologist | $83,720 | $40.25 |
| Clinical and Counseling Psychologists | $83,750 | $40.27 |
| Medical Scientists, Except Epidemiologists | $82,330 | $39.58 |
| School Psychologist | $84,690 | $40.72 |
| Occupational Health and Safety Specialists | $98,270 | $47.25 |
| Occupational Health and Safety Technicians | $65,960 | $31.71 |
| Microbiologist | $92,050 | $44.26 |
| Chemical Technician | $61,890 | $29.76 |
More: Life, Physical, and Social Science Occupations · all salaries in Illinois
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 19-2041. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a environmental scientists and specialists, including health make in Illinois?
The median salary for environmental scientists and specialists, including health in Illinois is $81,590 a year, or $39.23 an hour. Pay ranges from $46,540 for the lowest-paid 10% to $153,150 for the top 10%.
How much do the highest-paid environmental scientists and specialists, including health make in Illinois?
The top 10% of environmental scientists and specialists, including health in Illinois earn at least $153,150 a year. The top 25% earn $121,040 or more.
What is the starting pay for environmental scientists and specialists, including health in Illinois?
Entry-level pay (the 10th percentile) is about $46,540 a year, and a quarter of environmental scientists and specialists, including health earn $60,790 or less.
How many environmental scientists and specialists, including health work in Illinois?
About 1,550 environmental scientists and specialists, including health are employed in Illinois, not counting the self-employed.