
Open Admissions
Graduation
Northern Illinois University is a public four-year institution located in Dekalb, Illinois. With an enrollment of approximately 11,277 undergraduate students, it is a mid-size institution. With an acceptance rate of 70%, the institution maintains an accessible admissions process. The graduation rate is 51%. Graduates earn a median salary of $57,808 within 10 years of enrollment. After financial aid, the average student pays a net price of $12,909 per year.
Acceptance Rate
70%
Class of 2026 data
Graduation Rate
51%
Enrollment
11,277
Total students
Median Earnings
$57,808
10 yrs after entry
In-State Tuition
$12,700
Per year
Out-of-State Tuition
$12,700
Per year
Average Net Price
$12,909
After aid (avg)
SAT Range
N/A or test-optional
SAT Score Range (M+R)
Test-optional / N/A
ACT Score Range
Test-optional / N/A
SAT Score (Math + Reading)
SAT Math
ACT Composite
What most students actually pay
Return on Investment
Good4-Year Cost
$51,636
10-Year Earnings
$578,080
ROI Multiple
11.2×
Based on avg net price × 4 years vs. median earnings × 10 years after enrollment
Graduation Rate
Within 6 years
Median Earnings
10 years after enrollment
Total Enrollment
Undergraduate students