Environmental Engineering at California Polytechnic State University-San Luis Obispo

San Luis Obispo, CA · Public · Bachelor's Degree · Environmental/Environmental Health Engineering
71 /100
DegreeOutlook Score (Base Case) — assumes in-state tuition
72
Optimistic
71
Base Case
67
Pessimistic
Earnings $82,197/yr (29% vs median)
AI Risk Very High (50% exposed)
Job Market Medium (23,100 openings/yr)
ROI 16.7x earnings multiple (6.0x out-of-state)
Ranked #1 of 47 Environmental Health Engineering programs Top 5%

How AI Changes the Outlook

Three scenarios based on how aggressively AI disrupts the career paths available to Environmental Engineering graduates.

Optimistic
No Disruption
Base Case
Gradual AI
Pessimistic
Aggressive AI
10-Year Earnings $768K $742K $649K
Earnings Multiple (In-State) 17.3x 16.7x 14.6x
Earnings Multiple (Out-of-State) 6.2x 6.0x 5.2x
Probability of Field Employment 73% 66% 48%
DegreeOutlook Score 72 71 67

10-Year Earnings Projection

*Year 1 uses actual reported earnings. Scenarios diverge as AI impact compounds over time.

4-Year Tuition, In-State (Sticker)
$44,300
Out-of-state: $123,980 (6.0x ROI)
4-Year Net Price (After Aid)
$62,496
-41% less than sticker · See by income
Median Debt at Graduation
$20,500
3.0 months of Year 1 earnings
Reported Earnings (5 Year)
$86,311
5% growth from Year 1

Program Analysis

California Polytechnic State University-San Luis Obispo Environmental Engineering graduates command $82,197/yr out of the gate, well above the $63,650 national median. That 29% premium suggests the program's reputation carries real labor-market weight.

Every dollar of in-state tuition returns an estimated 16.7x in decade earnings — an exceptional ratio that places this among the highest-ROI Environmental Engineering programs nationally.

Some AI exposure exists in Environmental Engineering's typical career paths, with 50% of job tasks potentially affected. The pessimistic scenario still projects solid returns, with a 16% gap from the optimistic case.

Loan repayment is a non-issue here — $20,500 in median debt clears quickly against $82,197 in annual earnings.

At #1 of 47 nationally, this is a top-5% Environmental Engineering program. Financial outcomes consistently outperform the vast majority of peers.

Five-year earnings of $86,311 are relatively flat compared to the $82,197 starting salary — typical of fields with stable but capped salary bands.

About California Polytechnic State University-San Luis Obispo

Admission to California Polytechnic State University-San Luis Obispo is competitive, with 30% of applicants accepted, with 21,521 students enrolled in San Luis Obispo, CA.

See all programs and financial aid at California Polytechnic State University-San Luis Obispo →

Top Career Paths

Architectural and engineering managers $167,740/yr
Health and safety engineers, except mining safety engineers and inspectors $109,660/yr
Engineering teachers, postsecondary $106,120/yr
View all 4 career paths with salary ranges and AI risk →

Compare & Explore

Environmental Engineering at Other Schools

Other Majors at California Polytechnic State University-San Luis Obispo

Frequently Asked Questions

What is the DegreeOutlook Score for Environmental Engineering at California Polytechnic State University-San Luis Obispo?
This program scores 71/100 — placing it among the stronger programs for Environmental Engineering nationally. The score reflects above-average earnings, manageable AI risk, and solid financial return.
Will AI replace Environmental Engineering careers?
With 50% of typical job tasks exposed to AI, this is one of the higher-risk fields. Our pessimistic scenario projects $648,811 in decade earnings vs $768,225 in the optimistic case — a meaningful gap.
What makes California Polytechnic State University-San Luis Obispo's Environmental Engineering program stand out?
Ranked #1 of 47 programs nationally, California Polytechnic State University-San Luis Obispo lands in the top 5%. The ranking reflects a combination of graduate earnings, return on investment, and job market alignment.
Scores use College Scorecard earnings, BLS employment projections, and AI task-exposure research. See full methodology →