DuPage County, IL sheriff non-emergency number
This is the agency's main published line from the federal law-enforcement registry (BJS census of state and local law-enforcement agencies). No number labelled “non-emergency” was found on the agency's own site, so treat this as the general business line. See Methodology.
DuPage County had 932,877 residents at the 2020 Census. The sheriff's office is the primary law-enforcement agency for unincorporated parts of the county and runs the county jail; cities and towns inside the county usually have their own police department, listed below.
When to call 911 instead
Call 911 if any of this is true right now:
- Someone is injured, unconscious, or threatening to hurt somebody.
- A crime is in progress, or the suspect is still nearby.
- There is a fire, a gas smell, or a crash with injuries or blocked traffic.
- You are not sure. A dispatcher would rather triage one unnecessary 911 call than miss a real one.
Use the non-emergency number for things that have already finished and nobody is in danger:
- A theft, burglary, or vandalism discovered after the fact, including when you need a report number for insurance.
- A car blocking a driveway or hydrant, an abandoned vehicle, a parking complaint.
- Noise, a loud party, fireworks, or a barking dog.
- A minor collision with no injuries where the vehicles have been moved.
- Found property, a follow-up on an existing case, or a general question for Dupage County Sheriffs Office / Dupage County Jail.
Non-emergency lines are usually answered by the same communications centre as 911, but at a lower priority — expect to hold, and expect to be asked whether anyone is in danger.
Sheriff's office details
Wheaton, IL 60187
311 and 211
311 is for city services rather than policing — potholes, missed collections, street lights, parking, and in some cities non-emergency police reports. Where a city runs a 311 service, the page says so above.
211 is a free nationwide line for health and human services: housing, food, utility assistance, mental health, and crisis support. It is operated by local United Way and partner organisations and is available in most of the country by dialling 211 or through 211.org.
Questions about the DuPage County sheriff
What is the non-emergency number for the DuPage County sheriff?
(630) 407-2000 is the main published line for Dupage County Sheriffs Office / Dupage County Jail in the federal law-enforcement registry; the office does not publish a separately labelled non-emergency number that we could confirm.
Should I call the sheriff or the city police?
Whoever has jurisdiction where the incident happened. Inside a city or town with its own police department, call that department — the cities below link straight to their numbers. In unincorporated DuPage County, on county roads, or at the county jail and courthouse, call the sheriff.
What else does a sheriff's office handle?
Beyond patrol in unincorporated areas: the county jail and inmate enquiries, serving civil process and evictions, court security and transport, sex-offender registration, concealed-carry permits in many states, and civil fees. A non-emergency line is usually the right first call for all of those.
Is this the same as calling 911 in DuPage County?
No. 911 goes to the emergency communications centre and should be used only when there is a threat to life, injury, fire, or a crime in progress. The number above is for everything else.
Cities and towns in DuPage County
Inside these jurisdictions, call the local police department rather than the sheriff.
- Naperville149,540 residents
- Wheaton53,970 residents
- Downers Grove50,247 residents
- Elmhurst45,786 residents
- Lombard44,476 residents
- Carol Stream39,854 residents
- Addison35,702 residents
- Woodridge34,158 residents
- Glendale Heights33,176 residents
- Glen Ellyn28,846 residents
- West Chicago25,614 residents
- Westmont24,429 residents
- Lisle24,223 residents
- Roselle22,897 residents
- Bloomingdale22,382 residents
- Villa Park22,263 residents
- Darien22,011 residents
- Bensenville18,813 residents
- Hinsdale17,395 residents
- Wood Dale14,012 residents
- Warrenville13,553 residents
- Burr Ridge11,192 residents
- Winfield9,835 residents
- Itasca9,543 residents
- Willowbrook9,236 residents
- Oak Brook8,163 residents
- Oakbrook Terrace2,751 residents
- Wayne2,286 residents