Educads

66 Best PhD Science Programs in the United States

There are 66 PhD Science programs in the United States, spread across 44 universities — most run 4–6 years. The list starts with courses at Princeton University, Vanderbilt University and Georgetown University.

4PhD / Doctorate
UK University of Kansas School of Medicine logo
United States

Doctor of Philosophy in Biostatistics

University of Kansas School of Medicine — The Doctor of Philosophy in Biostatistics program at the University of Kansas School of Medicine is designed to equip students with advanced statistical methods applicabl...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
5PhD / Doctorate
PU Princeton University logo
QS World #15 #10 in United States United States

Astrophysical Sciences

Princeton University — The PhD in Astrophysical Sciences at Princeton University is a rigorous program designed to immerse students in the fundamental concepts and advanced research within the...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
6PhD / Doctorate
PU Princeton University logo
QS World #15 #10 in United States United States

Atmospheric and Oceanic Sciences

Princeton University — The PhD in Atmospheric and Oceanic Sciences at Princeton University offers an in-depth exploration of the physical, chemical, and biological processes governing the Earth...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
7PhD / Doctorate
PU Princeton University logo
QS World #15 #10 in United States United States

Biophysics

Princeton University — The PhD program in Biophysics at Princeton University offers an interdisciplinary exploration of the physical principles underlying biological systems. This program is de...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
8PhD / Doctorate
PU Princeton University logo
QS World #15 #10 in United States United States

Chemistry

Princeton University — The PhD program in Chemistry at Princeton University provides a comprehensive and rigorous curriculum designed to foster innovative research and critical thinking. The co...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
9PhD / Doctorate
VU Vanderbilt University logo
QS World #250 #58 in United States United States

Astrophysics

Vanderbilt University — The PhD program in Astrophysics at Vanderbilt University offers an intensive curriculum designed to equip students with both theoretical and practical understanding of th...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
10PhD / Doctorate
GU Georgetown University logo
QS World #285 #68 in United States United States

Applied Mathematics

Georgetown University — The PhD in Applied Mathematics at Georgetown University offers an advanced level of study meticulously designed for students interested in exploring the practical applica...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
12PhD / Doctorate
WS Washington State University at Vancouver logo
QS World #466 #103 in United States United States

Doctor of Philosophy in Mathematics

Washington State University at Vancouver — The Doctor of Philosophy in Mathematics program at Washington State University Vancouver offers an in-depth exploration of advanced mathematical theories and their applic...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
13PhD / Doctorate
RP Rensselaer Polytechnic Institute logo
QS World #494 #118 in United States United States

Chemistry

Rensselaer Polytechnic Institute — The PhD in Chemistry at Rensselaer Polytechnic Institute offers an in-depth understanding of chemical science, blending theoretical principles with practical research app...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
14PhD / Doctorate
RP Rensselaer Polytechnic Institute logo
QS World #494 #118 in United States United States

Geology

Rensselaer Polytechnic Institute — The PhD in Geology at Rensselaer Polytechnic Institute focuses on advanced research and study in Earth sciences. This program covers a wide range of topics including mine...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
15PhD / Doctorate
RP Rensselaer Polytechnic Institute logo
QS World #494 #118 in United States United States

Mathematics

Rensselaer Polytechnic Institute — The PhD program in Mathematics at Rensselaer Polytechnic Institute offers a robust curriculum designed to equip students with advanced knowledge and research skills in va...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
16PhD / Doctorate
RP Rensselaer Polytechnic Institute logo
QS World #494 #118 in United States United States

Physics

Rensselaer Polytechnic Institute — The PhD in Physics at Rensselaer Polytechnic Institute offers an in-depth exploration of fundamental concepts of physics through rigorous research and advanced coursework...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
17PhD / Doctorate
CG CUNY Graduate School and University Center logo
QS World #545 #134 in United States New York, United States

Chemistry

CUNY Graduate School and University Center — The PhD program in Chemistry at the CUNY Graduate School and University Center offers a rigorous and comprehensive approach to advanced study in the field of chemistry. S...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
18PhD / Doctorate
CG CUNY Graduate School and University Center logo
QS World #545 #134 in United States New York, United States

Mathematics

CUNY Graduate School and University Center — The PhD in Mathematics at CUNY Graduate School and University Center offers an in-depth exploration of the core areas of mathematics, including algebra, analysis, geometr...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
19PhD / Doctorate
CG CUNY Graduate School and University Center logo
QS World #545 #134 in United States New York, United States

Physics

CUNY Graduate School and University Center — The Ph.D. program in Physics at the CUNY Graduate School and University Center is designed to provide students with a comprehensive understanding of fundamental and advan...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
20PhD / Doctorate
FI Florida International University logo
QS World #574 #155 in United States United States

Chemistry

Florida International University — The PhD in Chemistry at Florida International University provides a comprehensive and in-depth exploration of chemical sciences. Students delve into various branches of c...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
22PhD / Doctorate
US University of South Carolina logo
QS World #575 #156 in United States United States

Biostatistics, Ph.D.

University of South Carolina — The Ph.D. in Biostatistics at the University of South Carolina-Columbia offers an advanced study of statistical methods applied to the biological and health sciences. The...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science
24PhD / Doctorate
EI Einsteinmed logo
#177 in United States United States

Ph.D. Program

Einsteinmed — The Ph.D. program at Einsteinmed offers a comprehensive exploration of various facets of biomedical sciences, aimed at producing innovative researchers who will significa...

PhD / DoctorateLevel
4–6 yearsDuration
Full TimeMode
FallIntake
Science

How these courses are ranked

9 of these universities hold a QS World position, from #15 (Princeton University) to #575 (University of South Carolina); they are listed first, in that order. Below them, universities follow their research output: Princeton University is cited most (27,547,724 citations). 3 universities have neither a QS position nor a research record yet and appear at the end, marked "Not yet ranked".

Levels, lengths and start dates

Within the subject, the largest areas are Science (65) and Statistics (1). The usual length is 4–6 years and null. 97% are full-time and 1 can be studied online. Start dates lean to Fall (100% of courses with a stated intake). New Mexico State University offers the widest choice, with 6 of these courses.

Frequently asked questions

Which is the best university in the United States for PhD Science?

Princeton University (QS World #15), Vanderbilt University (QS World #250) and Georgetown University (QS World #285) lead this list. QS World positions come first; the rest are ranked by research impact.

Which is the cheapest university for PhD Science in the United States?

Of those with published fees, CUNY Graduate School and University Center is the least expensive at about USD 15,185 a year. Fees are indicative — confirm on the university's site.

How long does a PhD Science course take in the United States?

Most listed courses run 4–6 years, with null the next most common.

When do PhD Science courses start in the United States?

Fall is the main intake — 100% of courses with a stated start date begin then.

Can I study PhD Science online with a university in the United States?

1 of these courses are listed as online.

Which university has the most PhD Science courses in the United States?

New Mexico State University, with 6, ahead of Rensselaer Polytechnic Institute (4).

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