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Best Environmental Engineering Schools
The top 25 of 48 U.S. colleges offering an undergraduate Environmental Engineering degree, ranked by early-career earnings and return on investment — using each school's real, aid-adjusted net price rather than sticker tuition.
Is Environmental Engineering worth it?
If you want to work in engineering without being tethered to a defense contractor or a software desk, this degree is a highly reliable investment. The payoff is heavily dependent on keeping your student debt low, which is why the value here is overwhelmingly found at state-funded public universities rather than prestige-heavy private schools. Massive infrastructure bills, climate adaptation projects, and strict municipal regulations guarantee a steady stream of jobs in both the public sector and private consulting. The catch? You won't see the astronomical starting salaries of computer science or petroleum engineering, so paying a premium for a private university name brand is a fast track to a mediocre return on investment.
| # | School | State | Median earnings | Net price / yr | 10-yr net ROI |
|---|---|---|---|---|---|
| 1 | California Polytechnic State University-San Luis Obispo | CA | $82,197 | $16,665† | +$755K |
| 2 | Georgia Institute of Technology-Main Campus | GA | $70,008 | $12,116† | +$652K |
| 3 | CUNY City College | NY | $62,945 | $3,776† | +$614K |
| 4 | University of Florida | FL | $62,480 | $6,541† | +$599K |
| 5 | University of Michigan-Ann Arbor | MI | $57,824 | $13,138† | +$526K |
| 6 | Ohio State University-Main Campus | OH | $67,938 | $17,339† | +$610K |
| 7 | Michigan Technological University | MI | $64,453 | $14,182† | +$588K |
| 8 | Florida Gulf Coast University | FL | $60,797 | $12,568† | +$558K |
| 9 | Oregon State University-Cascades Campus | OR | $68,223 | $18,048† | +$610K |
| 10 | University of Delaware | DE | $65,634 | $17,799† | +$585K |
| 11 | University of California-Riverside | CA | $59,309 | $14,304† | +$536K |
| 12 | California State Polytechnic University-Humboldt | CA | $55,589 | $13,171† | +$503K |
| 13 | University of Wisconsin-Platteville | WI | $69,490 | $16,032† | +$631K |
| 14 | Oregon State University | OR | $68,223 | $19,604† | +$604K |
| 15 | Northern Arizona University | AZ | $62,936 | $14,158† | +$573K |
| 16 | Missouri University of Science and Technology | MO | $57,679 | $16,298† | +$512K |
| 17 | University of California-Merced | CA | $47,028 | $11,983† | +$422K |
| 18 | Clemson University | SC | $68,363 | $22,253† | +$595K |
| 19 | Colorado State University-Fort Collins | CO | $66,109 | $21,279† | +$576K |
| 20 | Cornell University | NY | $69,558 | $28,690 | +$581K |
| 21 | University of Vermont | VT | $63,697 | $19,343† | +$560K |
| 22 | University of Colorado Boulder | CO | $63,049 | $25,346† | +$529K |
| 23 | University of New Hampshire-Main Campus | NH | $62,190 | $23,805† | +$527K |
| 24 | Arizona State University Campus Immersion | AZ | $53,013 | $14,967† | +$470K |
| 25 | Colorado School of Mines | CO | $69,102 | $28,690† | +$576K |
Top 10 programs by 10-year net ROI
Why these schools rank where they do
California Polytechnic State University-San Luis Obispo takes the #1 spot because its famous "Learn by Doing" philosophy is exactly what environmental consulting firms and state agencies want. Cal Poly grads don't just study fluid dynamics in a vacuum; they spend their undergraduate years doing hands-on water quality testing, surveying, and project design. This means they feed straight into high-paying roles at firms like Carollo Engineers, Jacobs, and the California State Water Board without needing a year of on-the-job hand-holding.
The most striking takeaway from the rest of the board is how elite engineering pedigrees get battered by cost. CUNY City College rockets to #3 because it offers a near-free pipeline directly into the massive New York City infrastructure and environmental consulting market. Meanwhile, Cornell—an Ivy League heavyweight with a phenomenal engineering school—sinks to #20, and the legendary Colorado School of Mines barely scrapes in at #25. Both produce exceptional engineers, but their sky-high tuition eats up the financial gains of a field where salaries are solid, but not stratospheric. State schools with aggressive co-op programs and deep regional employer ties, like Georgia Tech and Michigan Tech, easily outpace them in pure financial value.
What is Environmental Engineering?
Environmental engineering is the collision of civil engineering, chemistry, and biology to solve the planet's messiest problems. Graduates design water treatment plants, remediate toxic waste sites, and engineer sustainable urban infrastructure to manage pollution and climate impacts. Day-to-day, they split their time between field testing sites, regulatory meetings, and drafting AutoCAD blueprints.
Frequently asked questions
Do I need to get a master's degree?
No. A bachelor's degree from an ABET-accredited program is the gold standard for entry-level jobs in this field. While a master's can help you specialize in niche areas like advanced hydrology or air quality modeling, most engineers get their bachelor's, start working, and focus their energy on passing the Professional Engineer (PE) exam, which matters far more for your long-term earning potential.
What is the difference between environmental engineering and environmental science?
Environmental scientists study the problems; environmental engineers design the solutions. If you want to analyze soil samples to determine how bad an industrial chemical spill is, study science. If you want to design the pump-and-treat system that physically removes the chemicals from the groundwater, study engineering. Engineering is vastly more math-intensive, and it also pays significantly better.
Should I just major in civil engineering instead?
It is a very common and valid strategy. Civil engineering is a broader degree, and many civil engineers end up working on environmental projects like municipal water treatment and stormwater management. If you are deeply passionate about bioremediation and green tech, stick with environmental. If you want to keep your options open to build bridges, highways, and structural foundations alongside water systems, civil might be the safer bet.