Monday, Oct. 12, Columbus Day: COD is open for business and classes. Visit the Campus Hours page for more information.

Police Department

The College of DuPage Police Department is a professional 24-hour law enforcement agency. Whether it is providing emergency first aid, responding to a criminal act or providing escort service to your vehicle or class, the department is always ready to help you. 

Severe Weather Closing

In the event that it becomes necessary to close the campus or to cancel classes and other activities due to inclement weather, notices will be made several times an hour on WDCB-FM (90.9), the college's public radio station.

Other stations are notified by the college and may announce cancellations: WBBM-AM (780) and WGN-AM (720). The following television stations air closing or cancellation notices: Channel 2 (CBS); Channel 5 (NBC); Channel 7 (ABC); Channel 9 (WGN) morning news; Channel 32 (FOX); and CLTV News. 

You can also check closing status at the Emergency Closing Center web site:

If COD's status is not listed on the Emergency Closing Center main page, or if the status has not been reported when doing a search specifically for College of DuPage, then the school is open.


Contact Information

Police Department
Police Department Dispatch
Open 24 hours 7 days a week.
Student Resource Center (SRC), Room 2100
(630) 942-2000

Police Department Office
Homeland Security Education Center (HEC), Room 1040
(630) 942-2000


Call (630) 942-2000

24 hours, 7 days a week.

Safety at COD

Safety Procedure Video: Learn about how to stay safe from fire, severe weather and other dangers while on the College of DuPage campus.