Minimum requirement for TOEFL scores
MIT
MIT IBT: 90 minimum; 100 recommended
MIT Graduate Mechanical Engineering TOEFL - 100 IBT
MIT Graduate EECS TOEFL Min. 100,
MIT graduate Economics TOEFL Min. 100
Stanford
Stanford Graduate Economics - iBT 100
Stanford Business School - TOEFL iBT 100
As per EE department: if your TOEFL is lower than min. The requirement you can still apply if you are admitted you might have to take English courses.
UCLA
Graduate school - TOEFL 87 (iBT)
Undergraduate school - TOEFL 100 (iBT)
EE - Graduate program - TOEFL iBT - 87
UT - Austin
TOEFL - 79 (School of Information)
Graduate School- TOEFL - 79
School of Journalism - TOEFL Min. 79 , Preferred 85, Average 105.
Mechanical Engg. (graduate program), Min. TOEFL is 79.
Columbia University
Undergraduate admissions - TOEFL iBT -100.
School of Arts - Min. TOEFL 100 (iBT)
Graduate (CS) - 101
Graduate (law school)- Min. TOEFL 105 (iBT)
University of Florida
Warrington School of Business: TOEFL - 80 (iBT)
Department of Computer & Information Science & Engineering - TOEFL 80 (iBT)
NCSU
Undergraduate- TOEFL 85
Graduate- TOEFL : 80
Graduate ECE -TOEFL : 90
Rutgers
TOEFL iBT - 79
College of Nursing/Pharmacy - TOEFL 100
ASU
Graduate school TOEFL 80
Carey School of Business - TOEFL :80
School of Molecular Sciences - TOEFL : 100
Engineering(graduate) - TOEFL : 80
Iowa State University
Undergraduate - TOEFL :71 (iBT)
Graduate - TOEFL :81 (iBT)
Graduate - Mechanical Engineering : 79 (iBT)