2026 Best Value Sustainability Science Doctoral Degree Schools
Looking for the best-value Sustainability Science doctoral degree programs in the United States? This list ranks 278 institutions by value — the balance of cost and student outcomes, using our 2026 methodology. Each school below is scored on factors such as tuition, student debt, and post-graduation earnings to surface the strongest return on investment.
To arm you with the information you need, Grad Degree reviewed schools to compile this 2026 value ranking, drawing primarily on U.S. Department of Education data (IPEDS and College Scorecard). View our full ranking methodology.
Top 25 Best-Value Sustainability Science Doctoral Degree Schools in the United States
Explore the best-value schools below:
University Of North Carolina At Charlotte earned the #1 spot in this year's best-value ranking in the United States. University Of North Carolina At Charlotte is a public school based in Charlotte, NC. Expect in-state tuition and fees of around $7,239, while out-of-state students pay about $22,492. Students borrow a median of $24,673 to complete their Sustainability Science program here. A decade after starting, students earn a median of $57,289. That is a strong return on a $24,673 median debt. University Of North Carolina At Charlotte admits about 80% of applicants. Read the full report on University Of North Carolina At Charlotte
University Of Illinois At Urbana Champaign came in at #2 on this year's best-value Sustainability Science ranking in the United States. This public school is set in Champaign, IL. Students from in state pay about $18,267 in tuition and fees, with out-of-state students paying around $40,096. Graduates carry a median of $19,500 in student loans. Ten years after enrolling, students earn a median of $81,054. That is a strong return on a $19,500 median debt. Roughly 42% of applicants are accepted. Get the full University Of Illinois At Urbana Champaign report
A rank of #2 makes University Of Oklahoma Norman Campus one of the best values in the United States. Set in Norman, OK, University Of Oklahoma Norman Campus is a public institution. In-state tuition and fees average $9,797, while out-of-state students pay about $27,377. Students borrow a median of $23,138 to complete their Sustainability Science program here. Ten years after enrolling, students earn a median of $63,126. Weighed against typical debt, the earnings make a compelling case for value. About 77% of those who apply are admitted. Get the full University Of Oklahoma Norman Campus report
The strong cost-to-outcome balance at Columbia University In The City Of New York earned it the #4 place in the United States. Set in New York, NY, Columbia University In The City Of New York is a private not-for-profit institution. In-state tuition and fees average $70,517. The median Sustainability Science program debt is $18,070. Columbia University In The City Of New York alumni report median earnings of $102,491 a decade after entry. That is a strong return on a $18,070 median debt. About 4% of those who apply are admitted. Read the full report on Columbia University In The City Of New York
University Of Georgia came in at #5 on this year's best-value Sustainability Science ranking in the United States. This public school is set in Athens, GA. The average in-state cost of tuition and fees is $11,450, while out-of-state students pay about $31,688. The median Sustainability Science program debt is $20,033. Median earnings reach $68,726 ten years out. That is a strong return on a $20,033 median debt. University Of Georgia admits about 38% of applicants. More on University Of Georgia
West Virginia University came in at #6 in this year's value ranking. West Virginia University is a public school based in Morgantown, WV. The average in-state cost of tuition and fees is $10,104, compared with $28,608 for out-of-state students. Students borrow a median of $23,772 to complete their Sustainability Science program here. A decade after starting, students earn a median of $55,939. That is a strong return on a $23,772 median debt. The acceptance rate is 89%. Read the full report on West Virginia University
Washington University In St Louis offered strong value this year, earning the #7 position. Located in St. Louis, MO, Washington University In St Louis is a private not-for-profit institution. In-state tuition and fees average $65,790. Typical Sustainability Science student debt is $17,553. Washington University In St Louis alumni report median earnings of $86,182 a decade after entry. Set against $17,553 in median debt, that is a healthy payoff. About 12% of those who apply are admitted. Read the full report on Washington University In St Louis
Northern Arizona University landed the #8 spot for value in the United States this year. See the full Northern Arizona University profile
Paul Smiths College Of Arts And Science placed #9 among the best-value Sustainability Science schools in the United States. See the full Paul Smiths College Of Arts And Science profile
Rio Salado College placed #10 among the best-value Sustainability Science schools in the United States. Read the full report on Rio Salado College
Rutgers University New Brunswick ranked #11 on our 2026 list of the best-value Sustainability Science schools. Get the full Rutgers University New Brunswick report
Texas State University San Marcos ranked #12 on our 2026 list of the best-value Sustainability Science schools. More on Texas State University San Marcos
Depaul University came in at #13 in this year's value ranking. More on Depaul University
Thomas Jefferson University landed the #14 spot for value in the United States this year. Get the full Thomas Jefferson University report
Saint John Fisher College placed #15 among the best-value Sustainability Science schools in the United States. Read more about Saint John Fisher College
South Mountain Community College landed the #16 spot for value in the United States this year. See the full South Mountain Community College profile
Temple University placed #17 among the best-value Sustainability Science schools in the United States. Read the full report on Temple University
Coastal Carolina University offered strong value this year, earning the #18 position. See the full Coastal Carolina University profile
Indiana University Kokomo landed the #19 spot for value in the United States this year. Read more about Indiana University Kokomo
Maharishi University Of Management placed #20 among the best-value Sustainability Science schools in the United States. See the full Maharishi University Of Management profile
Western Washington University landed the #21 spot for value in the United States this year. More on Western Washington University
Xavier University placed #22 among the best-value Sustainability Science schools in the United States. More on Xavier University
University Of Wisconsin Parkside landed the #23 spot for value in the United States this year. Read the full report on University Of Wisconsin Parkside
Johns Hopkins University came in at #24 in this year's value ranking. Read the full report on Johns Hopkins University
National University came in at #25 in this year's value ranking. More on National University
Rest of the Top 50 Best-Value Sustainability Science Doctoral Degree Schools in the United States
These schools rounded out the top of this year’s value ranking:
University Of Wisconsin River Falls ranked #26 on our 2026 list of the best-value Sustainability Science schools. Read the full report on University Of Wisconsin River Falls
Regis University
Regis University ranked #27 on our 2026 list of the best-value Sustainability Science schools. See the full Regis University profile
Suny College Of Environmental Science And Forestry ranked #28 on our 2026 list of the best-value Sustainability Science schools. See the full Suny College Of Environmental Science And Forestry profile
Auburn University landed the #29 spot for value in the United States this year. Get the full Auburn University report
Champlain College landed the #30 spot for value in the United States this year. Read the full report on Champlain College
Chatham University ranked #31 on our 2026 list of the best-value Sustainability Science schools. More on Chatham University
Southern Methodist University came in at #32 in this year's value ranking. Get the full Southern Methodist University report
Utah State University placed #33 among the best-value Sustainability Science schools in the United States. More on Utah State University
Concordia University Ann Arbor placed #34 among the best-value Sustainability Science schools in the United States. Read more about Concordia University Ann Arbor
Fort Berthold Community College ranked #35 on our 2026 list of the best-value Sustainability Science schools. Get the full Fort Berthold Community College report
California State University East Bay landed the #36 spot for value in the United States this year. See the full California State University East Bay profile
Oregon State University came in at #37 in this year's value ranking. More on Oregon State University
Shippensburg University Of Pennsylvania offered strong value this year, earning the #38 position. Read the full report on Shippensburg University Of Pennsylvania
West Chester University Of Pennsylvania placed #39 among the best-value Sustainability Science schools in the United States. See the full West Chester University Of Pennsylvania profile
Carnegie Mellon University ranked #40 on our 2026 list of the best-value Sustainability Science schools. Read more about Carnegie Mellon University
Hofstra University came in at #41 in this year's value ranking. See the full Hofstra University profile
Western Oregon University came in at #42 in this year's value ranking. Get the full Western Oregon University report
Goucher College
Goucher College placed #43 among the best-value Sustainability Science schools in the United States. Read the full report on Goucher College
Michigan Technological University came in at #44 in this year's value ranking. Get the full Michigan Technological University report
Southern Oregon University landed the #45 spot for value in the United States this year. Get the full Southern Oregon University report
Stephen F Austin State University landed the #46 spot for value in the United States this year. Read the full report on Stephen F Austin State University
Elizabeth City State University offered strong value this year, earning the #47 position. Read the full report on Elizabeth City State University
Muhlenberg College offered strong value this year, earning the #48 position. See the full Muhlenberg College profile
Northland College ranked #49 on our 2026 list of the best-value Sustainability Science schools. Read more about Northland College
Stony Brook University offered strong value this year, earning the #50 position. More on Stony Brook University
Related Sustainability Science Value Rankings
Compare value rankings at other degree levels:
- Best Value Sustainability Science Schools (All Levels)
- Best Value Sustainability Science Certificate Degree Schools
- Best Value Sustainability Science Undergraduate Certificate Degree Schools
- Best Value Sustainability Science Associate’s Degree Schools
- Best Value Sustainability Science Bachelor’s Degree Schools
- Best Value Sustainability Science Graduate Certificate Degree Schools
- Best Value Sustainability Science Master’s Degree Schools
Ranking Methodology & Notes
These rankings are produced by Grad Degree (DMS_RANKING_2023), 2026 edition. The methodology weighs the balance of cost (tuition and student debt) against student outcomes (post-graduation earnings) — a measure of return on investment — drawn primarily from the U.S. Department of Education (IPEDS and College Scorecard).
Ranking method: College Major Best Value · Scope: Nation. *Averages shown above reflect the top 278 ranked schools only.
References
- Integrated Postsecondary Education Data System (IPEDS) — National Center for Education Statistics, U.S. Department of Education (core institutional data).
- College Scorecard — U.S. Department of Education (graduate earnings and outcomes data).