DeKalb County Jail Roster Lookup

The DeKalb County jail roster lists everyone held at the county jail in Sycamore, Illinois. DeKalb County is in northern Illinois, about 65 miles west of Chicago. The sheriff's office manages the jail and maintains all booking records. If you need to find someone on the DeKalb County jail roster, this page explains where to look, how to request records, and what information is available to the public through various search tools.

DeKalb County Sheriff's Office

The DeKalb County Sheriff's Office is at 150 N. Main Street, Sycamore, IL 60178. Phone them at (815) 895-2155. This is the main contact for the DeKalb County jail roster. Staff at the sheriff's office can confirm if someone is in custody, tell you the charges, and give you bond information over the phone.

DeKalb County includes the city of DeKalb, home to Northern Illinois University, as well as Sycamore, Genoa, Sandwich, and several other smaller towns. Local police departments in these cities handle their own patrols and arrests. But once an arrest is made, the person goes to the county jail for booking. That booking is what creates the entry on the DeKalb County jail roster. It does not matter which agency made the arrest. The jail roster captures them all.

The sheriff's office also handles warrant service, court security, and patrol of unincorporated areas in DeKalb County. Their corrections division runs the day-to-day operations of the jail, from booking and housing to release processing.

DeKalb County Jail Roster and State Inmates

The DeKalb County jail and the state prison system are not the same thing. County jails hold people for short stretches. Pretrial detainees stay there while they wait for court. Those sentenced to under a year serve time locally. People held for other agencies or on warrants from out of county may also appear on the DeKalb County jail roster.

State prisons are run by IDOC. If someone from DeKalb County gets a state felony conviction with more than one year, they move out of the county jail and into an IDOC facility. They come off the DeKalb County jail roster at that point. To find them, go to the IDOC offender search portal. Type in a name or IDOC number. Results include the current facility, admission date, projected discharge date, date of birth, and physical details like height, weight, and eye color.

The IDOC search portal below is the state-level tool. It covers all prisons in Illinois but does not include county jail inmates. Use it when someone has been moved from the DeKalb County jail to state custody.

IDOC can also be reached at 217-558-2200. Their wanted fugitives list posts photos and descriptions of people who left state custody without permission. Check this if you cannot find someone on either the DeKalb County jail roster or the regular IDOC search.

Note: The DeKalb County jail roster only covers local custody. State inmates from DeKalb County appear in the IDOC system instead.

Public Records and DeKalb County Jail Roster

Jail records are public in Illinois. That is the law. Under 5 ILCS 140, the Freedom of Information Act requires that arrest reports be given within 72 hours of an arrest. Section 2.15 spells out what the report must contain. The person's name, age, address, charges, time and place of arrest, and the arresting agency are all required. If the person is in jail, the report also has to show when they were received, discharged, or transferred.

You can file a FOIA request with the DeKalb County Sheriff's Office to get detailed jail roster records. Put your request in writing and send it to 150 N. Main Street, Sycamore, IL 60178. You can also call (815) 895-2155 to ask about their preferred method for handling requests. The office has five business days to respond under state law. Copies of the first 50 pages are free.

Some exemptions exist under Section 7. Jail security records cannot be released. Victim information may be redacted. Staff schedules and rosters are off limits. But standard DeKalb County jail roster data, meaning names, charges, booking dates, and bond amounts, is available to anyone who asks.

How DeKalb County Bookings Work

The booking process at the DeKalb County jail follows a standard pattern. After arrest, the person is transported to the jail in Sycamore. Staff takes a photo and collects fingerprints. Personal information and charges go into the system. A bond may be set by the court. All of this data becomes part of the DeKalb County jail roster.

From there, several things can happen. The person may post bond quickly and leave. They may stay in custody while the case works through the 23rd Judicial Circuit Court. Under 730 ILCS 5, the Unified Code of Corrections sets rules for how inmate records are maintained at both county and state facilities. The DeKalb County jail keeps its records in line with these requirements. The jail roster reflects the current status of everyone in custody, and it changes as people come and go from the facility each day.

DeKalb County Jail Roster Resources

Several other agencies track information related to jail and inmate records in Illinois. The Illinois Criminal Justice Information Authority publishes data on jail populations, crime trends, and justice system outcomes. Some of their reports break down stats by county, which can give you context on the DeKalb County jail roster in comparison to the rest of the state.

The Illinois State Police Sex Offender Registry allows searches by name or address. This is not the jail roster. It is a separate registry for convicted sex offenders. But it can be useful if you are looking for someone in DeKalb County who may be on that list. The Illinois Prisoner Review Board handles parole decisions. Reach them at 217-782-7273 for questions about people who served state prison time from DeKalb County.

Booking Data on the DeKalb County Jail Roster

A standard entry on the DeKalb County jail roster shows the person's name, date of birth, booking date, charges, and bond amount. The arresting agency is usually listed, which helps you know if the arrest came from DeKalb city police, Sycamore police, NIU police, or the sheriff's office. Some entries may also include a court date or housing unit inside the jail.

If you need records beyond what the jail roster shows, file a FOIA request with the sheriff's office. They must release any records that are not covered by an exemption. This can include detailed booking sheets, arrest reports with narrative descriptions, and transfer records. The jail roster is the first place to look, but it is not the only source of information about someone booked in DeKalb County.

Note: NIU campus police arrests in DeKalb are also booked at the county jail and appear on the DeKalb County jail roster.

Cities in DeKalb County

DeKalb County includes the city of DeKalb, home to Northern Illinois University. Sycamore serves as the county seat. Other towns include Genoa, Sandwich, Cortland, and Hinckley. None of these cities have their own jails. All bookings in DeKalb County go through the county sheriff's jail. The DeKalb County jail roster reflects arrests from every local law enforcement agency in the area.

Nearby County Jail Rosters

People sometimes end up in a different county jail than expected. If someone is not on the DeKalb County jail roster, check nearby counties. Transfers between facilities and border-area arrests can cause this.