Academic Index Last updated: June 23, 2026

16 Best Universities in Illinois for Theoretical

Focusing specifically on Theoretical, our data science engine identified the 16 most influential universities in Illinois. To determine these leaders, we isolated 1.21M specialized research publications which collectively generated 49.81M citations. This targeted approach bypasses general university reputation, directly revealing the strongest programs.

Active Filters: Theoretical Illinois Clear All

Ranking Methodology Notice

Filter

Field of Study

Sub-Branch

1

Chicago

University of Chicago

#15 in United States #16 in North America

4% Acceptance

7,598 Enrollment

1545 Avg SAT

1891 Founded

2

Champaign

University of Illinois at Urbana – Champaign

#19 in United States #20 in North America

42% Acceptance

37,140 Enrollment

1415 Avg SAT

1867 Founded

3

Evanston

Northwestern University

#25 in United States #27 in North America

8% Acceptance

9,399 Enrollment

1540 Avg SAT

1851 Founded

4

Chicago

University of Illinois at Chicago

#63 in United States #69 in North America

77% Acceptance

22,495 Enrollment

1240 Avg SAT

1858 Founded

5

DeKalb

Northern Illinois University

#164 in United States #188 in North America

70% Acceptance

16,744 Enrollment

1125 Avg SAT

1895 Founded

6

Chicago

Illinois Institute of Technology

#163 in United States #187 in North America

55% Acceptance

3,135 Enrollment

1310 Avg SAT

1890 Founded

7

Chicago

Loyola University Chicago

#137 in United States #158 in North America

82% Acceptance

29,640 Enrollment

1265 Avg SAT

1870 Founded

8

Chicago

DePaul University

#193 in United States #218 in North America

76% Acceptance

5,734 Enrollment

1235 Avg SAT

1898 Founded

9

Carbondale

Southern Illinois University – Carbondale

#190 in United States #215 in North America

87% Acceptance

2,708 Enrollment

1030 Avg SAT

1869 Founded

10

Chicago

Saint Xavier University

#946 in United States #1018 in North America

84% Acceptance

15,414 Enrollment

1100 Avg SAT

1846 Founded

11

Chicago

Northeastern Illinois University

#553 in United States #608 in North America

75% Acceptance

4,397 Enrollment

990 Avg SAT

1949 Founded

12

Bloomington, IL

Illinois Wesleyan University

#496 in United States #545 in North America

39% Acceptance

1,582 Enrollment

1230 Avg SAT

1850 Founded

13

Chicago

School of the Art Institute of Chicago

#480 in United States #529 in North America

77% Acceptance

15,414 Enrollment

1508 Avg SAT

1866 Founded

14

Charleston, IL

Eastern Illinois University

#353 in United States #394 in North America

65% Acceptance

3,231 Enrollment

985 Avg SAT

1895 Founded

15

Edwardsville

Southern Illinois University – Edwardsville

#329 in United States #366 in North America

97% Acceptance

16,744 Enrollment

1070 Avg SAT

1957 Founded

16

Normal, IL

Illinois State University

#217 in United States #245 in North America

88% Acceptance

6,332 Enrollment

1100 Avg SAT

1857 Founded