Outcome figures are institution wide, from the US Department of Education College Scorecard.
GRERequired
English test (TOEFL or IELTS)See policy
TOEFL, IELTS, or Duolingo English Test required* for applicants whose first language is not English
Minimum GPANot stated
Recommendation lettersRequired
3 letters
Prior degreeNot stated
Statement of purposeRequired
“Application Deadlines: January 6”
“Letters of Recommendation: 3 Required”
“Generally speaking, The Graduate School guarantees Ph.D. students five years of stipend, tuition, and fees support, plus six years of full coverage for health and dental insurance premiums.”
Extracted from gradschool.duke.edu (opens in new tab) · latest recorded check 2026-09-08
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