Environmental Engineer salary in Springfield, IL
Environmental Engineers in the Springfield, IL metro area earn a median of $103,190 a year ($49.61 an hour), based on BLS data for 120 workers.
Pay ranges from $81,590 for the lowest-paid 10% to $105,590 for the top 10%. That is 4% lower than the national median of $107,110. Pay here is 4% lower than the Illinois statewide median of $107,990. There are 1.1 environmental engineers per 1,000 jobs here — the job is 4.6× more common than nationally. The average (mean) salary is $98,040, close to the median.
Pay range for environmental engineers in Springfield, IL
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $81,590 | $39.23 |
| 25th percentile | $81,590 | $39.23 |
| Median | $103,190 | $49.61 |
| 75th percentile | $105,590 | $50.76 |
| 90th percentile (top earners) | $105,590 | $50.76 |
| Average (mean) | $98,040 | $47.14 |
Half of environmental engineers 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 | $8,599.17 |
| Semi-monthly (24 a year) | $4,299.58 |
| Biweekly (26 a year) | $3,968.85 |
| Weekly | $1,984.42 |
| Hourly | $49.61 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Environmental Engineer salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | $110,700 | 660 |
| St. Louis, MO-IL | $94,980 | 230 |
Highest-paying states for environmental engineers
| State | Median salary |
|---|---|
| Louisiana | $130,510 |
| California | $130,410 |
| Oregon | $127,100 |
| Washington | $125,460 |
| Texas | $123,060 |
| Nebraska | $120,620 |
| Idaho | $117,520 |
| Florida | $116,840 |
| Massachusetts | $115,800 |
| Minnesota | $115,750 |
See Environmental Engineer pay in every state or the Illinois statewide figures.
Related jobs in Springfield, IL
| Job | Median salary | Hourly |
|---|---|---|
| Civil Engineer | $105,750 | $50.84 |
| Industrial Engineer | $90,680 | $43.59 |
| Mechanical Engineer | $92,920 | $44.67 |
| Electrical Engineer | $101,940 | $49.01 |
| Civil Engineering Technologists and Technicians | $83,990 | $40.38 |
| Architects, Except Landscape and Naval | $97,600 | $46.92 |
| Electrical and Electronic Engineering Technologists and Technicians | $80,640 | $38.77 |
| Surveyor | $78,460 | $37.72 |
More: Architecture and Engineering Occupations · all salaries in Springfield, IL
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 17-2081. 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 engineer make in Springfield, IL?
The median salary for environmental engineers in the Springfield, IL metro area is $103,190 a year, or $49.61 an hour. Pay ranges from $81,590 for the lowest-paid 10% to $105,590 for the top 10%.
How much do the highest-paid environmental engineers make in Springfield, IL?
The top 10% of environmental engineers in the Springfield, IL metro area earn at least $105,590 a year. The top 25% earn $105,590 or more.
What is the starting pay for environmental engineers in Springfield, IL?
Entry-level pay (the 10th percentile) is about $81,590 a year, and a quarter of environmental engineers earn $81,590 or less.
How many environmental engineers work in Springfield, IL?
About 120 environmental engineers are employed in the Springfield, IL metro area, not counting the self-employed.