Rankings / Value
Most Affordable Colleges for Environmental Science
- 50
- Schools
- $68,399
- Avg. Earnings
- 68%
- Avg. Graduation
- $14,799
- Avg. Net Price
- $18,352
- Avg. Debt
CollegeRanker Research
What Surprised Us Most
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Median graduate earnings across these 50 schools run from $29,521 to $143,372, a 4.9× gap. The category label alone says little about payoff.
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Princeton University delivers the most for the money: roughly $110,066 in median earnings against $6,128 a year in net price, the strongest earnings-to-cost ratio on the list.
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College of Staten Island CUNY is the lowest-cost school here at $5,579 a year in net price.
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Harvard University graduates 97% of its students, versus a 68% average across the list. Completion, more than selectivity, signals whether a degree actually gets finished.
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Princeton University carries the healthiest debt load, with graduates owing just 0.09× their annual earnings.
Surprising Comparisons
- #1 Princeton University ($110,066 earnings) outranks the list's highest earner, Massachusetts Institute of Technology ($143,372), because it does more on mobility and cost.
- College of Staten Island CUNY costs $5,579 a year and Washington University in St Louis costs $21,786. Yet their graduates earn $53,501 and $86,182, nowhere near the $16,207 price gap.
- On value, Princeton University beats Massachusetts Institute of Technology: comparable career payoff at a fraction of the net price.
The Takeaway
The schools that win this ranking are not the priciest or the most selective. They turn students into earners without burying them in debt, which is exactly what our outcomes-first methodology is built to surface.
What This Means for Students
If you are choosing from this list, start with Princeton University and Harvard University. Pull each school's net price for your income band, weigh projected earnings against the debt you would take on, and let payoff rather than prestige drive your shortlist.
Why this ranking matters
These schools are ranked on outcomes that compound: graduate earnings, upward mobility, debt, and value, all drawn from federal tax records and Scorecard data rather than reputation surveys. The list rewards results over prestige, led by institutions whose graduates earn a median of about $63K ten years after enrollment.
How we measure this — full methodology →How we rank · 4 pillars
Federal-source data only. Build your own weighting →
Data Behind This Page Updated 2026-07-13
Source datasets
- Chetty, R., Friedman, J., Saez, E., Turner, N., & Yagan, D. (2017). Mobility Report Cards: The Role of Colleges in Intergenerational Mobility. NBER Working Paper No. 23618.
- U.S. Department of Education. College Scorecard Data. Federal Student Aid, National Center for Education Statistics.
- National Center for Education Statistics. Integrated Postsecondary Education Data System (IPEDS).
Methodology
Schools are scored on the CollegeRanker 4-Pillar Algorithm: Economic Outcomes (30%), Social Mobility (25–35%), Academic Quality (15–20%), and Value (20–25%). Every weight is published and every figure traces to a public dataset.
See the full methodology and weights →Confidence notes
- Earnings, completion, and debt figures come from federal administrative records — tax data and student-aid filings — not surveys or self-reports, the highest-confidence tier of education data available.
- Social-mobility estimates are drawn from de-identified tax records covering more than 30 million students (Opportunity Insights).
- Where an institution is missing a metric, it is excluded from that metric rather than imputed, so averages are never inflated by guesses.
Limitations
- Federal earnings data primarily cover students who received federal financial aid; outcomes for non-aided students may differ.
- Earnings are measured roughly ten years after enrollment, so they describe how earlier cohorts fared — historical outcomes, not guarantees of future results.
- An institution's field-of-study mix affects raw earnings; scores reflect measured outcomes and are not fully major-adjusted unless explicitly noted.
- Net price is an average; the actual cost a given student pays varies widely by family income.
At a Glance
How the Top Schools Compare
| School | Earnings | Net Price | Graduation | Score |
|---|---|---|---|---|
| 1 Princeton University #1 overall | $110,066 ▲ +61% vs avg | $6,128 | 97% | 88 |
| 2 CUNY Medgar Evers College #2 overall | $46,498 ▼ -32% vs avg | $5,718 | 21% | 81 |
| 3 | $76,489 ▲ +12% vs avg | $9,873 | 57% | 79 |
| $124,080 ▲ +81% vs avg | $13,807 | 92% | 78 | |
| $89,718 ▲ +31% vs avg | $13,370 | 95% | 76 |
Score uses our 4-pillar methodology. Earnings % is vs. this list's average.
See full ranking →Executive Summary
Most Affordable Colleges for Environmental Science
This analysis ranks 50 institutions on graduate earnings, social mobility, completion, and cost. Across the list, alumni earn a median of $68,399 ten years after enrolling, against an average graduation rate of 68% and an average net price of $14,799.
Key takeaways
- Strongest Earnings-to-Cost Ratio: Princeton University — Net Price: $6,128 | Graduation Rate: 97%
- Strongest Completion Outcomes: Harvard University — 97% completion rate
- Highest Earnings Generator: Massachusetts Institute of Technology — Median alumni earnings: $143,372
CollegeRanker Primary Research
The most expensive quartile of colleges costs 373% more than the most affordable — but their graduates earn just 34% more.
Affordability & ROI Analysis
What does this ranking tell us about getting a real return on a degree?
$63,159
Median earnings (10yr)
69%
Median graduation rate
$15,080
Median net price
1.9%
Avg. mobility rate
A value ranking asks the question families actually care about: which school delivers the strongest outcome for the least cost and debt. The winners are rarely the cheapest schools or the highest earners. They are the ones that pair a low net price, what students pay after grants, with graduates who go on to earn. That is the definition of return on investment.
Across the 50 schools on this list, graduates earn a median of $63,159 ten years after they first enrolled, about $15,159 more than the roughly $48,000 a typical American worker takes home. The median graduation rate is 69%. Net price, what students pay after grants, runs a median of $15,080 a year, with about $18,750 in median federal debt at graduation. An average of 32% of students receive Pell grants, and the typical school moves low-income students into the top income quintile at a rate of 1.9%.
What we’re seeing: value clusters at schools that hold net price down without sacrificing earnings. The median net price here is $15,080, with graduates earning a median of $63,159 ten years after enrollment. Strong results without heavy debt: that combination is the quiet argument for where higher education is headed.
The podium
Build your ranking
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Tip: Check the box on any 2–4 schools below to compare them side by side.
Full rankings
Why it ranks #1
Princeton University lands at #1 with a 88/100 composite, led by academic quality (95/100) and pulled down by social mobility (83/100). Graduates earn a median $110,066 a decade after enrolling, 61% above this list's average, and net price runs $6,128 a year, well under the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #2
CUNY Medgar Evers College lands at #2 with a 81/100 composite, led by value per dollar (86/100) and pulled down by academic quality (38/100). Graduates earn a median $46,498 a decade after enrolling, 32% below this list's average, and net price runs $5,718 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what puts it near the top, even with below-average salaries.
Pillar breakdown
Socorro, NM · 44% accepted · $9,873 net
Why it ranks #3
New Mexico Institute of Mining and Technology lands at #3 with a 79/100 composite, led by social mobility (81/100) and pulled down by academic quality (71/100). Graduates earn a median $76,489 a decade after enrolling, 12% above this list's average, and net price runs $9,873 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what puts it near the top.
Pillar breakdown
Why it ranks #4
Stanford University lands at #4 with a 78/100 composite, led by academic quality (97/100) and pulled down by social mobility (83/100). Graduates earn a median $124,080 a decade after enrolling, 81% above this list's average, and net price runs $13,807 a year. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #5
Rice University lands at #5 with a 76/100 composite, led by academic quality (84/100) and pulled down by value per dollar (81/100). Graduates earn a median $89,718 a decade after enrolling, 31% above this list's average, and net price runs $13,370 a year, well under the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #6
College of Staten Island CUNY lands at #6 with a 76/100 composite, led by value per dollar (85/100) and pulled down by academic quality (53/100). Graduates earn a median $53,501 a decade after enrolling, 22% below this list's average, and net price runs $5,579 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what puts it near the top, even with below-average salaries.
Pillar breakdown
Why it ranks #7
University of Chicago lands at #7 with a 76/100 composite, led by academic quality (92/100) and pulled down by social mobility (83/100). Graduates earn a median $91,885 a decade after enrolling, 34% above this list's average, and net price runs $14,860 a year. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #8
Bowdoin College lands at #8 with a 75/100 composite, led by academic quality (93/100) and pulled down by economic outcomes (79/100). Graduates earn a median $82,735 a decade after enrolling, 21% above this list's average, and net price runs $14,398 a year. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #9
University of Minnesota-Morris lands at #9 with a 73/100 composite, led by value per dollar (77/100) and pulled down by social mobility (64/100). Graduates earn a median $50,919 a decade after enrolling, 26% below this list's average, and net price runs $8,837 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what puts it near the top, even with below-average salaries.
Pillar breakdown
Why it ranks #10
University of Puerto Rico-Rio Piedras lands at #10 with a 72/100 composite, led by value per dollar (84/100) and pulled down by academic quality (58/100). Graduates earn a median $35,723 a decade after enrolling, 48% below this list's average, and net price runs $9,175 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what puts it near the top, even with below-average salaries.
Pillar breakdown
Why it ranks #11
University of New Orleans lands at #11 with a 72/100 composite, led by social mobility (80/100) and pulled down by academic quality (60/100). Graduates earn a median $47,872 a decade after enrolling, 30% below this list's average, and net price runs $12,384 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #12
University of Puerto Rico at Cayey lands at #12 with a 72/100 composite, led by value per dollar (83/100) and pulled down by academic quality (58/100). Graduates earn a median $30,958 a decade after enrolling, 55% below this list's average, and net price runs $10,176 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #13
California Institute of Technology lands at #13 with a 71/100 composite, led by academic quality (96/100) and pulled down by social mobility (82/100). Graduates earn a median $128,566 a decade after enrolling, 88% above this list's average, and net price runs $16,075 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #14
Williams College lands at #14 with a 71/100 composite, led by academic quality (93/100) and pulled down by economic outcomes (81/100). Graduates earn a median $88,665 a decade after enrolling, 30% above this list's average, and net price runs $17,716 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #15
Mississippi Valley State University lands at #15 with a 71/100 composite, led by social mobility (76/100) and pulled down by academic quality (45/100). Graduates earn a median $31,919 a decade after enrolling, 53% below this list's average, and net price runs $9,686 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #16
Colby College lands at #16 with a 71/100 composite, led by academic quality (90/100) and pulled down by value per dollar (76/100). Graduates earn a median $80,490 a decade after enrolling, 18% above this list's average, and net price runs $17,180 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Cambridge, MA · 5% accepted · $20,111 net
Why it ranks #17
Massachusetts Institute of Technology lands at #17 with a 71/100 composite, led by academic quality (97/100) and pulled down by value per dollar (81/100). Graduates earn a median $143,372 a decade after enrolling, 110% above this list's average, and net price runs $20,111 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #18
Western Carolina University lands at #18 with a 71/100 composite, led by social mobility (81/100) and pulled down by economic outcomes (63/100). Graduates earn a median $49,458 a decade after enrolling, 28% below this list's average, and net price runs $13,315 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #19
Johns Hopkins University lands at #19 with a 71/100 composite, led by academic quality (93/100) and pulled down by value per dollar (82/100). Graduates earn a median $87,555 a decade after enrolling, 28% above this list's average, and net price runs $18,809 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #20
Harvard University lands at #20 with a 70/100 composite, led by academic quality (97/100) and pulled down by value per dollar (74/100). Graduates earn a median $101,817 a decade after enrolling, 49% above this list's average, and net price runs $19,066 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #21
Davidson College lands at #21 with a 70/100 composite, led by academic quality (91/100) and pulled down by value per dollar (72/100). Graduates earn a median $81,400 a decade after enrolling, 19% above this list's average, and net price runs $17,379 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #22
Western Illinois University lands at #22 with a 70/100 composite, led by social mobility (81/100) and pulled down by academic quality (63/100). Graduates earn a median $54,163 a decade after enrolling, 21% below this list's average, and net price runs $12,937 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #23
Lake Superior State University lands at #23 with a 70/100 composite, led by social mobility (82/100) and pulled down by economic outcomes (62/100). Graduates earn a median $49,045 a decade after enrolling, 28% below this list's average, and net price runs $12,822 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #24
University of California-Berkeley lands at #24 with a 69/100 composite, led by academic quality (90/100) and pulled down by social mobility (64/100). Graduates earn a median $92,446 a decade after enrolling, 35% above this list's average, and net price runs $13,481 a year, well under the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #25
University of California-Merced lands at #25 with a 69/100 composite, led by academic quality (79/100) and pulled down by social mobility (67/100). Graduates earn a median $64,368 a decade after enrolling, 6% below this list's average, and net price runs $11,983 a year, well under the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #26
Pomona College lands at #26 with a 69/100 composite, led by academic quality (96/100) and pulled down by value per dollar (77/100). Graduates earn a median $77,779 a decade after enrolling, 14% above this list's average, and net price runs $19,285 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #27
Grinnell College lands at #27 with a 69/100 composite, led by academic quality (88/100) and pulled down by economic outcomes (71/100). Graduates earn a median $62,830 a decade after enrolling, 8% below this list's average, and net price runs $17,648 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #28
William & Mary lands at #28 with a 69/100 composite, led by social mobility (82/100) and pulled down by value per dollar (73/100). Graduates earn a median $73,490 a decade after enrolling, 7% above this list's average, and net price runs $19,096 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list.
Pillar breakdown
Why it ranks #29
Adams State University lands at #29 with a 68/100 composite, led by social mobility (81/100) and pulled down by academic quality (51/100). Graduates earn a median $44,372 a decade after enrolling, 35% below this list's average, and net price runs $12,980 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #30
Virginia Military Institute lands at #30 with a 68/100 composite, led by academic quality (82/100) and pulled down by value per dollar (57/100). Graduates earn a median $77,369 a decade after enrolling, 13% above this list's average, and net price runs $17,113 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #31
Chadron State College lands at #31 with a 68/100 composite, led by social mobility (82/100) and pulled down by academic quality (53/100). Graduates earn a median $47,002 a decade after enrolling, 31% below this list's average, and net price runs $12,549 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #32
Albion College lands at #32 with a 68/100 composite, led by social mobility (86/100) and pulled down by value per dollar (58/100). Graduates earn a median $58,799 a decade after enrolling, 14% below this list's average, and net price runs $14,301 a year. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #33
University of Puerto Rico-Humacao lands at #33 with a 68/100 composite, led by value per dollar (79/100) and pulled down by academic quality (61/100). Graduates earn a median $29,521 a decade after enrolling, 57% below this list's average, and net price runs $12,675 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #34
University of Hawaii at Hilo lands at #34 with a 68/100 composite, led by value per dollar (70/100) and pulled down by social mobility (58/100). Graduates earn a median $47,856 a decade after enrolling, 30% below this list's average, and net price runs $11,856 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #35
Randolph College lands at #35 with a 67/100 composite, led by social mobility (85/100) and pulled down by value per dollar (54/100). Graduates earn a median $53,409 a decade after enrolling, 22% below this list's average, and net price runs $15,921 a year. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #36
University of Missouri-Kansas City lands at #36 with a 67/100 composite, led by economic outcomes (70/100) and pulled down by social mobility (54/100). Graduates earn a median $59,637 a decade after enrolling, 13% below this list's average, and net price runs $13,310 a year, well under the field. Strong earnings drive the rank, but with mobility weighted 35% and value 20%, salary alone can only take a school so far.
Pillar breakdown
Why it ranks #37
Illinois Institute of Technology lands at #37 with a 67/100 composite, led by social mobility (82/100) and pulled down by value per dollar (62/100). Graduates earn a median $82,592 a decade after enrolling, 21% above this list's average, and net price runs $18,425 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list.
Pillar breakdown
Why it ranks #38
Xavier University of Louisiana lands at #38 with a 66/100 composite, led by social mobility (84/100) and pulled down by value per dollar (55/100). Graduates earn a median $52,184 a decade after enrolling, 24% below this list's average, and net price runs $17,127 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #39
Fort Lewis College lands at #39 with a 66/100 composite, led by social mobility (82/100) and pulled down by value per dollar (59/100). Graduates earn a median $46,349 a decade after enrolling, 32% below this list's average, and net price runs $17,296 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #40
Washington University in St Louis lands at #40 with a 66/100 composite, led by academic quality (83/100) and pulled down by value per dollar (76/100). Graduates earn a median $86,182 a decade after enrolling, 26% above this list's average, and net price runs $21,786 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #41
Kalamazoo College lands at #41 with a 65/100 composite, led by social mobility (83/100) and pulled down by value per dollar (58/100). Graduates earn a median $65,590 a decade after enrolling, 4% below this list's average, and net price runs $19,072 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #42
University of Oklahoma-Norman Campus lands at #42 with a 65/100 composite, led by academic quality (82/100) and pulled down by social mobility (58/100). Graduates earn a median $63,126 a decade after enrolling, 8% below this list's average, and net price runs $15,300 a year. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Santa Barbara, CA · 33% accepted · $16,109 net
Why it ranks #43
University of California-Santa Barbara lands at #43 with a 65/100 composite, led by academic quality (90/100) and pulled down by social mobility (62/100). Graduates earn a median $74,915 a decade after enrolling, 10% above this list's average, and net price runs $16,109 a year, above the field. Academics score well here, yet mobility (35%) and value (20%) carry the most weight, so outcome-per-dollar sets the final position.
Pillar breakdown
Why it ranks #44
Monmouth College lands at #44 with a 65/100 composite, led by social mobility (83/100) and pulled down by value per dollar (51/100). Graduates earn a median $51,110 a decade after enrolling, 25% below this list's average, and net price runs $17,133 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #45
Valparaiso University lands at #45 with a 65/100 composite, led by social mobility (82/100) and pulled down by value per dollar (57/100). Graduates earn a median $63,191 a decade after enrolling, 8% below this list's average, and net price runs $18,578 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #46
University of Alabama in Huntsville lands at #46 with a 65/100 composite, led by social mobility (80/100) and pulled down by value per dollar (59/100). Graduates earn a median $61,767 a decade after enrolling, 10% below this list's average, and net price runs $18,796 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #47
Pacific Lutheran University lands at #47 with a 65/100 composite, led by social mobility (84/100) and pulled down by value per dollar (58/100). Graduates earn a median $66,990 a decade after enrolling, 2% below this list's average, and net price runs $19,589 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #48
Empire State University lands at #48 with a 65/100 composite, led by value per dollar (70/100) and pulled down by academic quality (49/100). Graduates earn a median $54,080 a decade after enrolling, 21% below this list's average, and net price runs $11,676 a year, well under the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that low cost is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #49
Coe College lands at #49 with a 65/100 composite, led by social mobility (84/100) and pulled down by value per dollar (53/100). Graduates earn a median $57,125 a decade after enrolling, 16% below this list's average, and net price runs $18,745 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list, even with below-average salaries.
Pillar breakdown
Why it ranks #50
Wofford College lands at #50 with a 64/100 composite, led by social mobility (81/100) and pulled down by value per dollar (62/100). Graduates earn a median $68,964 a decade after enrolling, 1% above this list's average, and net price runs $18,732 a year, above the field. Because the methodology weights social mobility (35%) and value (20%) above prestige, that mobility is what carries it up the list.
Pillar breakdown
Cut it by what you care about
The same 50 schools, re-ranked by the outcome that matters to you.
Where the programs are
Top states on this list
Finding the right college for pursuing Environmental Science can be a daunting task, especially when balancing quality education with affordability. The schools on this list share a commitment to providing accessible programs in the physical sciences, making them attractive options for students passionate about the environment and sustainability. For many families, the choice may hinge on the financial implications, with an average earnings potential of $70,799 for graduates in this field.
What sets the top schools apart in this ranking is not just their affordability but also their outcomes. Key metrics like graduation rates, average debt, and post-graduation earnings reveal how well these institutions prepare students for successful careers. While the list below highlights schools with strong financial profiles, it's important to recognize the variation in outcomes among them, such as the stark contrast between earnings and graduation rates that can impact long-term success.
For instance, Princeton University stands out with an impressive 97% graduation rate and average earnings of $110,066, but it also brings a higher net price of $6,128. On the other hand, CUNY Hunter College offers a much lower net price of $2,984 but has a graduation rate of only 59% and significantly lower earnings potential at $63,163. This contrast underscores the importance of considering both the educational and financial aspects when choosing a college.
The story behind the ranking
A ranking gives you an order; these charts give you the shape. They show how this group of schools spreads across the four things that decide whether a degree pays off — what graduates earn, whether they finish, how far they move up, and what it costs. Look for the standouts, the outliers, and the trade-offs the list alone can't show.
Earnings Outcomes
What graduates earn 10 years after enrolling. Data from College Scorecard.
Distribution of Median Earnings
Earnings vs. Net Price
Top-left = best value. Top-ranked schools are highlighted.
Completion & Access
Graduation rates and who gets in. Data from College Scorecard & IPEDS.
Graduation Rates
Pell Grant Rate vs. Graduation Rate
Right = more low-income students. Higher = more graduate.
What the Mobility Data Says
The backbone of this ranking is social-mobility data from Raj Chetty's Mobility Report Card, which draws on more than 30 million tax records. A school's mobility rate is the share of its students who move from the bottom income quintile to the top. Among the 38 schools on this list with available data, that rate averages 1.9%. Xavier University of Louisiana leads the group at 5.3%, with CUNY Medgar Evers College (5%) and New Mexico Institute of Mining and Technology (4%) close behind.
Who gets in matters as much as what happens after. Across these schools, an average of 7% of students start in the bottom income quintile. Mississippi Valley State University leads at 45.5%, which signals an admissions door that is actually open to low-income students. Schools that pair high access with high mobility are the ones driving generational change.
Once low-income students enroll, their odds of reaching the top income quintile average 37.3% across this list. Massachusetts Institute of Technology posts the highest success rate at 66.5%. Access without completion and career momentum is an incomplete picture, and this is the number that completes it.
Social capital, measured by economic connectedness, captures the degree of cross-class friendship on campus, another dimension Opportunity Insights ties to long-run outcomes. Across these schools it averages 1.63 against a national benchmark of 1.0. Princeton University reaches 1.88, the highest on the list.
Mobility, access, and social-capital figures from Raj Chetty's Mobility Report Card & the Opportunity Insights Social Capital Atlas.
Cost & Debt
What families actually pay and what students owe. Data from College Scorecard.
Median Debt at Graduation
Where These Schools Are Located
When we look closely at the data, a notable pattern emerges. Princeton University, while more expensive, offers graduates a significant earning advantage at $110,066 compared to CUNY Medgar Evers College's $46,498. However, Medgar Evers has a lower net price of $5,718, which might appeal to students looking for immediate financial relief but comes with a much lower graduation rate of only 21%.
As you sift through these 50 schools, think about what matters most for you. Consider location, program fit, and campus culture alongside these financial metrics. Are you willing to invest more for a higher graduation rate and long-term earnings potential, or do you prioritize minimizing debt? Create a list of your own priorities to help narrow down your choices based on this data.
The stakes in this decision are high. Choosing a college can shape a family's financial future and impact career stability. The differences in earnings and graduation rates illustrate how critical it is to assess not just the cost but also the value offered by these institutions. With careful consideration, families can find a path that balances education quality with affordability, leading to a more secure life after college.
Data Sources
U.S. Dept of Education College Scorecard
Opportunity Insights Mobility Report Card
Social Capital Atlas
Times Higher Education World Rankings
NCES IPEDS
Frequently Asked Questions
Most Affordable Colleges for Environmental Science: Your Questions, Answered
What is the #1 school in the Most Affordable Colleges for Environmental Science ranking? +
Princeton University in Princeton, NJ ranks #1 in our 2026 Most Affordable Colleges for Environmental Science ranking. It earns the top spot on the strength of a median $110,066 in graduate earnings ten years after enrollment and a 97% graduation rate. Our score is built entirely from federal data on graduation rates, graduate earnings, debt, and social mobility. Reputation surveys play no part.
Which school has the highest graduate earnings? +
Massachusetts Institute of Technology posts the highest median earnings on this list: $143,372 ten years after enrollment, well above the $68,399 average across the 50 ranked schools with earnings data. Earnings that outpace cost are what separate a degree that pays off from one that does not.
Which school offers the best value? +
On a pure return-on-cost basis, Princeton University leads: graduates earn a median $110,066 against net price of about $6,128 a year, the strongest earnings-to-cost ratio in the ranking. Applicants should weigh that payback against sticker price rather than prestige.
Which school has the highest graduation rate? +
Harvard University has the highest graduation rate in this ranking at 97%, compared with a 68% average across the list. Completion matters because the students who finish are the ones who actually capture the earnings and mobility gains a degree promises.
How much does it cost to attend these schools? +
The average net price, meaning what students actually pay after grants and scholarships, is about $14,799 a year across the 50 ranked schools with cost data. College of Staten Island CUNY is among the most affordable at roughly $5,579. Net price is a far better guide to affordability than the published sticker price.
How is the Most Affordable Colleges for Environmental Science ranking calculated? +
We score every school on a four-pillar algorithm: economic outcomes (graduate earnings and debt), social mobility (Raj Chetty's Mobility Report Card, built on more than 30 million anonymized tax records), academic quality (graduation and retention), and value (net price and loan burden). Social mobility carries the heaviest weight, so schools that lift low-income students into higher earnings rank above those that simply admit wealthy students. Every input comes from federal data, and schools that withhold their numbers are scored lower for it.
How many schools are ranked and where does the data come from? +
This ranking evaluates 50 institutions using the U.S. Department of Education's College Scorecard, the Opportunity Insights Mobility Report Card and Social Capital Atlas, Times Higher Education, and NCES IPEDS. There are no opinion surveys or paid placements. The order is determined by the data alone and refreshed as new federal figures are released.
Sources & Citations
Chetty, R., Friedman, J., Saez, E., Turner, N., & Yagan, D. (2017). Mobility Report Cards: The Role of Colleges in Intergenerational Mobility. NBER Working Paper No. 23618. →
U.S. Department of Education. College Scorecard Data. Federal Student Aid, National Center for Education Statistics. →
National Center for Education Statistics. Integrated Postsecondary Education Data System (IPEDS). →
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