Find out more about how College of DuPage ranks, how diverse it is, what majors it offers, and other essential facts below.

College Factual recognizes the best colleges and universities in its annual rankings. These rankings include categories for best overall colleges, best colleges for each major, best value schools, and much more.
College of DuPage was awarded 75 badges in the 2026 rankings.
College Factual ranked COD as #712 out of 3,449 colleges and universities in the country on its 2026 Best Colleges list.
COD is also ranked #36 on the Best Colleges in Illinois list.
The student to faculty ratio at College of DuPage is 22 to 1, which is high when compared to the national average of 15 to 1. This may indicate that some of your classes will be larger in size than they would be at other schools. However, upper level classes will probably be smaller.
When estimating how much access students will have to their teachers, some people like to look at what percentage of faculty members are full time. This is because part-time teachers may not have as much time to spend on campus as their full-time counterparts.
The full-time faculty percentage at College of DuPage is 22%. This is lower than the national average of 47%.
The freshmen retention rate tells us what percentage of first-year, full-time students choose to continue on to their sophomore year at a particular school. The rate at College of DuPage is 66%, which is about average when compared to the national rate of 68%.
The on-time graduation rate is the percent of first-time, full time students who obtain their bachelor’s degree in four years or less. This rate is 24% for first-time, full-time students at COD, which is lower than the national rate of 33.3%.
Find out more about the retention and graduation rates at College of DuPage.
During the most recent academic year, there were 15,185 undergraduates at COD.
Get more detailed information on the diversity at College of DuPage.
The typical net cost at COD is $16,772. The affordability of the school largely depends on your financial need since net price varies by income group. See the table below for the net price for different income groups.### Net Price by Income Group for COD$0-30 K $30K-48K $48-75 $75-110K $110K + $3,576 $3,776 $7,500 $11,927 $12,534
The net price is calculated by adding tuition, room, board and other costs and subtracting financial aid. Note that the net price is typically less than the published price for a school. For more information on the sticker price of COD, see our tuition and fees and room and board pages.
It’s not uncommon for college students to take out loans to pay for school. In fact, almost 66% of students nationwide depend at least partially on loans. At COD, approximately 10% of students took out student loans averaging $5,971 a year. That adds up to $23,884 over four years for those students. The student loan default rate is 10.3%. This is about the same as the national default rate of 10.1%. Get more details about paying for College of DuPage.
Yearly salaries vary depending on what you major in, but on average, bachelor’s degree recipients from College of DuPage make around $46,909 per year during the early years of their employment. This is right on par with the average college graduate’s salary of $49,219 per year. Also, graduates in your major field may make more.

College of DuPage is a public institution found in Glen Ellyn, Illinois. Glen Ellyn is considered a suburb and offers tranquility and safety near the excitement of a city center. Get more details about the location of College of DuPage.

Get in touch with College of DuPage are listed below.Contact Details Address: 425 Fawell Blvd., Glen Ellyn, IL 60137-6599 Phone: 6309422800 Website: www.cod.edu
During the most recent year for which we have data, students from 25 majors graduated from College of DuPage. The following table lists the most popular undergraduate majors along with the average salary graduates from those majors make.Most Popular Majors Completions Average Salary of Graduates Multi-Disciplinary Studies 3,433 NA Liberal Arts General Studies 729 $24,970 Nursing & Nursing Assistants 379 NA Allied Health Professions 375 NA Biological & Physical Science 232 NA Computer Programming 208 NA Computer Systems Networking 102 NA Design & Applied Arts 91 NA Accounting 88 NA Nursing 86 NA
Online learning is becoming popular at even the oldest colleges and universities in the United States. Not only are online classes great for returning adults with busy schedules, they are also frequented by a growing number of traditional students.
10,516 students took at least one online class at College of DuPage.
Footnotes
*The racial-ethnic minorities count is calculated by taking the total number of students and subtracting white students, international students, and students whose race/ethnicity was unknown. This number is then divided by the total number of students at the school to obtain the racial-ethnic minorities percentage.
References
More about our data sources and methodologies.