Environmental Engineer vs Mechanical Engineer salary
In United States, a mechanical engineer earns about 5% more than a environmental engineer — $112,000 vs $107,000 per year.
Showing amounts in USD (USD default). FX as of Mon, 13 Jul 2026 00:02:31 +0000. Convert currencies
Engineering
Environmental Engineer$107,000/yr
- Monthly
- $8,900
- Hourly
- $51
- Range
- $74,300–$147,000
- 10-yr outlook
- +7%
Pays more
Engineering
Mechanical Engineer$112,000/yr
- Monthly
- $9,300
- Hourly
- $54
- Range
- $76,700–$155,100
- 10-yr outlook
- +10%
Pay range, side by side
| Percentile | Environmental Engineer | Mechanical Engineer |
|---|---|---|
| Entry (10th) | $74,300 | $76,700 |
| 25th | $90,600 | $94,400 |
| Median | $107,000 | $112,000 |
| 75th | $127,000 | $133,600 |
| Senior (90th) | $147,000 | $155,100 |
National United States figures in USD. Individual pay varies with experience, employer, and location.
More Engineering comparisons
Frequently asked questions
- Does a environmental engineer or mechanical engineer earn more in United States?
- A mechanical engineer earns more, at about $112,000 per year vs $107,000 for a environmental engineer — roughly 5% ($5,000) more.
- What is the salary range for these roles in United States?
- A environmental engineer typically earns $74,300–$147,000, while a mechanical engineer earns $76,700–$155,100 per year.
- How much do these jobs pay per month in United States?
- On a monthly basis before tax, a environmental engineer averages about $8,900 and a mechanical engineer about $9,300.
- How do entry-level salaries compare?
- At the 10th percentile in United States, a environmental engineer earns about $74,300 while a mechanical engineer earns about $76,700 per year.
- How do senior-level salaries compare?
- At the 90th percentile in United States, a environmental engineer earns about $147,000 while a mechanical engineer earns about $155,100 per year.
- Are environmental engineer and mechanical engineer similar careers?
- Both roles sit in the Engineering category on Pay by Role, which is why we compare them head-to-head. Day-to-day work still differs — review each job page for skills and outlook.