2026 Best Soil Sciences Doctoral Degree Schools
Looking for the best Soil Sciences doctoral degree programs in the United States? We have ranked 42 institutions by overall quality and student outcomes, using our 2026 methodology. Each school below is scored on factors such as graduation rate, post-graduation earnings, cost, and admissions selectivity.
To help you make your decision, Course Advisor analyzed schools to compile this 2026 ranking, drawing primarily on U.S. Department of Education data (IPEDS and College Scorecard). View our full ranking methodology.
Top 25 Soil Sciences Doctoral Degree Schools in the United States
Here are the top-ranked schools:
Our analysis found University Of Wisconsin Madison to be the best Soil Sciences school in the United States. Based in Madison, WI, University Of Wisconsin Madison is a public institution. University Of Wisconsin Madison graduates 90% of students within six years. Expect in-state tuition and fees of around $11,603, compared with $42,103 for out-of-state students. University Of Wisconsin Madison Soil Sciences students take on a median of $21,813 in debt. Get the full University Of Wisconsin Madison report
The strong Soil Sciences programs at Iowa State University earned it the #2 place in the United States. Based in Ames, IA, Iowa State University is a public institution. About 75% of students finish within six years. In-state tuition and fees average $10,787, compared with $28,881 for out-of-state students. Typical Soil Sciences student debt is $23,495. More on Iowa State University
You'll be in good company at Purdue University Main Campus, which ranked #3 this year. Located in West Lafayette, IN, Purdue University Main Campus is a public institution. Roughly 83% of students complete a degree within six years here. Expect in-state tuition and fees of around $9,992, with out-of-state students paying around $28,794. Purdue University Main Campus Soil Sciences students take on a median of $19,844 in debt. See the full Purdue University Main Campus profile
The strong Soil Sciences programs at Texas A And M University College Station earned it the #4 place in the United States. Texas A And M University College Station is a public school based in College Station, TX. Texas A And M University College Station graduates 84% of students within six years. Expect in-state tuition and fees of around $12,995, while out-of-state students pay about $40,124. Students borrow a median of $20,031 to complete their Soil Sciences program here. More on Texas A And M University College Station
North Carolina State University At Raleigh came in at #5 on this year's Soil Sciences ranking in the United States. Set in Raleigh, NC, North Carolina State University At Raleigh is a public institution. North Carolina State University At Raleigh posts a six-year graduation rate of 85%. In-state tuition and fees average $8,799, with out-of-state students paying around $32,847. Graduates carry a median of $22,113 in student loans. See the full North Carolina State University At Raleigh profile
University Of Florida placed #6 among Soil Sciences schools in the United States. Set in Gainesville, FL, University Of Florida is a public institution. The six-year graduation rate is 91%. Students from in state pay about $6,381 in tuition and fees, with out-of-state students paying around $28,659. The median Soil Sciences program debt is $17,669. Read the full report on University Of Florida
Oklahoma State University Main Campus landed the #7 spot in the United States this year. Oklahoma State University Main Campus is a public school based in Stillwater, OK. Oklahoma State University Main Campus posts a six-year graduation rate of 68%. In-state tuition and fees average $10,110, compared with $25,630 for out-of-state students. Typical Soil Sciences student debt is $22,337. Get the full Oklahoma State University Main Campus report
University Of Minnesota Twin Cities ranked #8 on our 2026 list of the best Soil Sciences schools. This public school is set in Minneapolis, MN. University Of Minnesota Twin Cities graduates 85% of students within six years. In-state tuition and fees run about $17,214, while out-of-state students pay about $38,362. Students borrow a median of $21,577 to complete their Soil Sciences program here. Read more about University Of Minnesota Twin Cities
University Of California Davis ranked #9 on our 2026 list of the best Soil Sciences schools. Located in Davis, CA, University Of California Davis is a public institution. University Of California Davis graduates 86% of students within six years. Expect in-state tuition and fees of around $15,804, with out-of-state students paying around $47,692. Students borrow a median of $14,404 to complete their Soil Sciences program here. More on University Of California Davis
Washington State University came in at #10 in this year's ranking. This public school is set in Pullman, WA. Washington State University posts a six-year graduation rate of 60%. The average in-state cost of tuition and fees is $13,391, with out-of-state students paying around $29,950. Students borrow a median of $21,903 to complete their Soil Sciences program here. Read the full report on Washington State University
Michigan State University came in at #11 in this year's ranking. Michigan State University is a public school based in East Lansing, MI. The six-year graduation rate is 81%. The average in-state cost of tuition and fees is $18,079, with out-of-state students paying around $44,850. Typical Soil Sciences student debt is $21,859. Get the full Michigan State University report
University Of Wyoming came in at #12 in this year's ranking. Set in Laramie, WY, University Of Wyoming is a public institution. About 59% of students finish within six years. The average in-state cost of tuition and fees is $7,768, compared with $24,178 for out-of-state students. University Of Wyoming Soil Sciences students take on a median of $20,283 in debt. Get the full University Of Wyoming report
Oregon State University placed #13 among Soil Sciences schools in the United States. Set in Corvallis, OR, Oregon State University is a public institution. About 70% of students finish within six years. The average in-state cost of tuition and fees is $14,400, compared with $38,190 for out-of-state students. The median Soil Sciences program debt is $24,043. Read more about Oregon State University
University Of Hawaii At Manoa ranked #14 on our 2026 list of the best Soil Sciences schools. Based in Honolulu, HI, University Of Hawaii At Manoa is a public institution. Roughly 64% of students complete a degree within six years here. Expect in-state tuition and fees of around $12,186, compared with $34,218 for out-of-state students. University Of Hawaii At Manoa Soil Sciences students take on a median of $20,577 in debt. Read more about University Of Hawaii At Manoa
Utah State University did well this year, earning the #15 position. Located in Logan, UT, Utah State University is a public institution. Utah State University graduates 57% of students within six years. In-state tuition and fees run about $8,560, while out-of-state students pay about $24,993. Typical Soil Sciences student debt is $16,191. More on Utah State University
Colorado State University Fort Collins did well this year, earning the #16 position. Set in Fort Collins, CO, Colorado State University Fort Collins is a public institution. Roughly 66% of students complete a degree within six years here. In-state tuition and fees average $13,373, with out-of-state students paying around $35,061. Colorado State University Fort Collins Soil Sciences students take on a median of $21,750 in debt. More on Colorado State University Fort Collins
University Of Puerto Rico Mayaguez ranked #17 on our 2026 list of the best Soil Sciences schools. Read the full report on University Of Puerto Rico Mayaguez
New Mexico State University Main Campus placed #18 among Soil Sciences schools in the United States. Get the full New Mexico State University Main Campus report
University Of Arkansas Community College Batesville landed the #19 spot in the United States this year. See the full University Of Arkansas Community College Batesville profile
Missouri State University Springfield ranked #20 on our 2026 list of the best Soil Sciences schools. Read the full report on Missouri State University Springfield
The University Of Tennessee placed #21 among Soil Sciences schools in the United States. Read more about The University Of Tennessee
Southern Illinois University Carbondale came in at #22 in this year's ranking. Read more about Southern Illinois University Carbondale
University Of Nebraska Lincoln landed the #23 spot in the United States this year. Get the full University Of Nebraska Lincoln report
University Of Washington Seattle Campus did well this year, earning the #24 position. Read the full report on University Of Washington Seattle Campus
Northwest State Community College placed #25 among Soil Sciences schools in the United States. Read more about Northwest State Community College
Rest of the Top 15% Best Soil Sciences Doctoral Degree Schools in the United States
These schools rounded out the top of this year’s ranking:
Texas Tech University ranked #26 on our 2026 list of the best Soil Sciences schools. Get the full Texas Tech University report
University Of California Riverside came in at #27 in this year's ranking. See the full University Of California Riverside profile
Brigham Young University Provo came in at #28 in this year's ranking. More on Brigham Young University Provo
Buena Vista University ranked #29 on our 2026 list of the best Soil Sciences schools. More on Buena Vista University
Clemson University landed the #30 spot in the United States this year. See the full Clemson University profile
Pennsylvania State University Main Campus placed #31 among Soil Sciences schools in the United States. More on Pennsylvania State University Main Campus
Treasure Valley Community College placed #32 among Soil Sciences schools in the United States. See the full Treasure Valley Community College profile
Tennessee College Of Applied Technology Newbern came in at #33 in this year's ranking. See the full Tennessee College Of Applied Technology Newbern profile
University Of Maryland College Park landed the #34 spot in the United States this year. Read the full report on University Of Maryland College Park
Brigham Young University Idaho ranked #35 on our 2026 list of the best Soil Sciences schools. More on Brigham Young University Idaho
University Of Wisconsin Stevens Point placed #36 among Soil Sciences schools in the United States. Read the full report on University Of Wisconsin Stevens Point
University Of Idaho ranked #37 on our 2026 list of the best Soil Sciences schools. More on University Of Idaho
California Polytechnic State University San Luis Obispo ranked #38 on our 2026 list of the best Soil Sciences schools. Get the full California Polytechnic State University San Luis Obispo report
Tennessee College Of Applied Technology Jackson placed #39 among Soil Sciences schools in the United States. Read more about Tennessee College Of Applied Technology Jackson
North Dakota State University Main Campus landed the #40 spot in the United States this year. More on North Dakota State University Main Campus
University Of Georgia ranked #41 on our 2026 list of the best Soil Sciences schools. Read the full report on University Of Georgia
University Of Kentucky did well this year, earning the #42 position. Read more about University Of Kentucky
Related Soil Sciences Rankings
Compare rankings at other degree levels:
- Best Soil Sciences Schools (All Levels)
- Best Soil Sciences Certificate Degree Schools
- Best Soil Sciences Undergraduate Certificate Degree Schools
- Best Soil Sciences Associate’s Degree Schools
- Best Soil Sciences Bachelor’s Degree Schools
- Best Soil Sciences Graduate Certificate Degree Schools
- Best Soil Sciences Master’s Degree Schools
Ranking Methodology & Notes
The ranking above is published by Course Advisor (DMS_RANKING_2023), 2026 edition. The methodology weighs a blend of student outcomes (graduation rate, post-graduation earnings), affordability, and admissions data drawn primarily from the U.S. Department of Education (IPEDS and College Scorecard).
Ranking method: Dms College Quality · Scope: Nation. *Averages shown above reflect the top 42 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).