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Best Mathematics Schools in Illinois

Illinois has 18 colleges offering Mathematics programs tracked by the College Scorecard, producing 459 recent graduates. Graduates earn $46,986 on average within two years, roughly in line with the national average of $45,449.

School choice matters significantly: Northwestern University graduates earn $75,518 while Southern Illinois University-Carbondale graduates earn $31,670 — a $43,848 gap. Research each program's curriculum, employer connections, and career services before deciding.

18
Schools in IL
$46,986
IL Avg. Earnings
$45,449
National Avg.
358
Schools Nationally

Public vs Private: Mathematics in Illinois

Public Schools (9)
$41,176
avg. 2yr earnings
Private Schools (9)
$52,795
avg. 2yr earnings

Private schools produce $11,619 more in early earnings on average, but typically cost more. Compare net price to determine which offers better ROI.

Mathematics Schools in Illinois, Ranked by Earnings

#1
N

Northwestern University

Evanston, IL · Private

$75,518
2yr Earnings
1yr Earnings: $68,815
Graduates: 38
Acceptance: 7.1%
#2
U

University of Chicago

Chicago, IL · Private

$72,022
2yr Earnings
1yr Earnings: $81,753
Graduates: 71
Acceptance: 4.8%
#3
D

DePaul University

Chicago, IL · Private

$58,402
2yr Earnings
1yr Earnings: $40,548
Graduates: 37
Acceptance: 73.5%
#4
U

University of Illinois Springfield

Springfield, IL · Public

$52,107
2yr Earnings
1yr Earnings: $39,326
Graduates: 25
Acceptance: 84.4%
#5
R

Roosevelt University

Chicago, IL · Private

$50,105
2yr Earnings
Acceptance: 94.3%
#6
W

Wheaton College

Wheaton, IL · Private

$49,683
2yr Earnings
Acceptance: 90.0%
#7
U

University of Illinois Urbana-Champaign

Champaign, IL · Public

$48,823
2yr Earnings
1yr Earnings: $44,308
Graduates: 55
Acceptance: 43.7%
#8
N

Northeastern Illinois University

Chicago, IL · Public

$45,128
2yr Earnings
1yr Earnings: $47,552
Graduates: 27
Acceptance: 70.4%
#9
I

Illinois State University

Normal, IL · Public

$44,742
2yr Earnings
1yr Earnings: $49,334
Graduates: 86
Acceptance: 89.0%
#10
I

Illinois Wesleyan University

Bloomington, IL · Private

$44,356
2yr Earnings
Acceptance: 45.2%
#11
N

Northern Illinois University

Dekalb, IL · Public

$43,922
2yr Earnings
1yr Earnings: $45,025
Graduates: 63
Acceptance: 70.5%
#12
A

Augustana College

Rock Island, IL · Private

$41,937
2yr Earnings
Acceptance: 67.7%
#13
E

Elmhurst University

Elmhurst, IL · Private

$41,565
2yr Earnings
1yr Earnings: $43,776
Graduates: 17
Acceptance: 75.7%
#14
M

McKendree University

Lebanon, IL · Private

$41,565
2yr Earnings
Acceptance: 63.9%
#15
S

Southern Illinois University Edwardsville

Edwardsville, IL · Public

$35,600
2yr Earnings
1yr Earnings: $39,283
Graduates: 23
Acceptance: 97.2%
#16
E

Eastern Illinois University

Charleston, IL · Public

$34,603
2yr Earnings
Acceptance: 67.8%
#17
U

University of Illinois Chicago

Chicago, IL · Public

$33,993
2yr Earnings
1yr Earnings: $39,717
Graduates: 17
Acceptance: 78.5%
#18
S

Southern Illinois University-Carbondale

Carbondale, IL · Public

$31,670
2yr Earnings
Acceptance: 90.4%

Frequently Asked Questions

What is the best school for Mathematics in Illinois?
Northwestern University ranks #1 for Mathematics in Illinois with median graduate earnings of $75,518 within two years of graduation. There are 18 schools offering Mathematics programs in the state.
How much do Mathematics graduates earn in Illinois?
Mathematics graduates in Illinois earn an average of $46,986 within two years of graduation. This is 3% above the national average of $45,449 for this major.
What is the hardest Mathematics school to get into in Illinois?
University of Chicago is the most selective Mathematics program in Illinois with an acceptance rate of 4.8%. The average acceptance rate across Mathematics programs in the state is 67.4%.
Should I attend a public or private school for Mathematics in Illinois?
In Illinois, private Mathematics programs produce average earnings of $52,795 vs $41,176 at public schools. However, public schools typically cost less — consider net price relative to earnings when calculating ROI. There are 9 public and 9 private options in the state.

Other Popular Majors in Illinois

Mathematics and Computer Science $76,967 Chemical Engineering $69,173 Industrial Engineering $69,102 Electrical, Electronics and Communications Engineering $68,897 Engineering, General $67,238 Computer Science $66,656 Computer Engineering $65,978 Materials Engineering $64,773
All colleges in Illinois →

Mathematics in Other States

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Data updated June 2026. Source: U.S. Department of Education College Scorecard.