Monroe County Inmate Population

Monroe County inmate population records are maintained by the Monroe County Sheriff's Office in Waterloo, Illinois. Located in southwestern Illinois just south of St. Louis, Monroe County has roughly 34,637 residents. The county jail holds people who are arrested locally while they wait for trial or serve sentences under one year. Those convicted of more serious crimes move to state prison under the Illinois Department of Corrections. This page covers how to search for Monroe County inmates, request records, and reach the offices that handle custody data.

Monroe County Jail Inmate Population

The Monroe County Sheriff's Office runs the county jail in Waterloo. This is where people go after an arrest in Monroe County. The jail holds pre-trial detainees and inmates serving sentences of less than one year. Monroe County is mid-sized for Illinois, but the jail population stays relatively small compared to the neighboring St. Clair County facility.

Monroe County does not currently post a public online jail roster. To check if someone is in the Monroe County jail, call the sheriff's office during business hours. Staff can look up an inmate by name or booking number. They will confirm whether the person is in custody, list the charges, and provide the bond amount. After hours, you may need to call back or leave a message.

Each booking creates a record. It includes the inmate's name, date of birth, charges, arresting agency, bond amount, and court date if one has been set. This information is public. Anyone can ask for it. Recently booked inmates might not appear in the system for a few hours after arrest. The processing and data entry take time, especially on busy days or weekends.

State Prison Inmate Population in Illinois

Felons from Monroe County who get sentences over one year go to the Illinois Department of Corrections. IDOC runs all state prisons. The IDOC Inmate Search tool lets you look up anyone in state custody. It is free and open to the public.

Search by last name, IDOC number, or date of birth. Results show the inmate's current facility, projected release date, offense information, and custody status. The IDOC website also provides details on each prison, including addresses, visiting hours, and contact numbers. IDOC holds approximately 28,900 adults statewide. Anyone sentenced out of Monroe County's 20th Judicial Circuit who ends up in state prison will show up in this database.

Monroe County is close to several IDOC facilities in southern Illinois. If you are planning a visit to an inmate in state prison, check the IDOC site for that facility's specific rules and procedures before you make the trip.

Monroe County Inmate Records and FOIA Requests

The Illinois Freedom of Information Act at 5 ILCS 140 gives the public the right to request records from government agencies. The Monroe County Sheriff's Office is a public body under this law. You can file a written FOIA request for inmate population data, booking logs, daily jail counts, and other records they hold.

Make your request specific. Name the exact records and date range. The sheriff's office has five business days to respond. An extension of five more days is allowed if they give you written notice. The first 50 pages of any response are free, and copies after that are charged at cost. Submit your request by mail, email, or in person at the sheriff's office in Waterloo.

Under 730 ILCS 5/3-5-1, master record files for state inmates are confidential. Medical records and mental health evaluations also require a court order. But basic jail data like names, charges, bond amounts, and booking dates is public. Under 5 ILCS 140/2.15, certain arrest records can be withheld if the arrest did not lead to a conviction. If your request is denied, you can appeal to the Illinois Public Access Counselor.

Monroe County Inmate Population Alerts

Crime victims can track an inmate's status through VINELink. This free tool sends alerts when someone is released from jail, transferred between facilities, or has any change in custody status. It covers both county jails and state prisons across Illinois.

Register online or by phone. Choose to get alerts by call, email, or text message. VINELink runs around the clock, which matters in Monroe County since release information may not be posted publicly. The Illinois Prisoner Review Board also serves victims. If the person who committed the crime is up for parole, the PRB will notify you about the hearing if you sign up. Their victims hotline is 1-800-801-9110.

The PRB handles parole decisions, clemency petitions, and victim impact statements for cases across the entire state, including those that started in Monroe County.

Visiting Inmates in Monroe County

If someone you know is in the Monroe County jail, visits are allowed during scheduled hours. Call the sheriff's office first to confirm the current schedule. Visiting times can change. Bring a valid photo ID. Do not bring phones, bags, or food into the visiting area. Follow all instructions from jail staff.

For inmates in state prison after a Monroe County conviction, IDOC handles visitation. Each prison has its own days and times. You must be on the inmate's approved visitor list. Apply through IDOC's approval process well in advance. Before making the drive, call the lockdown hotline at (877) 840-3220. Lockdowns cancel all visits for the day, and they can happen with no advance warning.

Monroe County is close enough to the St. Louis metro area that some inmates may have family coming from out of state. IDOC visitor rules apply to everyone regardless of where they live. The approval process is the same.

Legal Help and Inmate Population Records

Monroe County is part of the 20th Judicial Circuit. If you cannot afford a lawyer, the court will appoint a public defender for you. Ask at your first court hearing. The circuit clerk's office in Waterloo handles case files, hearing dates, and court documents for criminal matters in the county.

The Uniform Conviction Information Act at 20 ILCS 2635 restricts public criminal history data to conviction records only. Arrests that did not result in a conviction may not be available through this process. The Criminal Identification Act at 20 ILCS 2630 sets the rules for how criminal records are created and shared across Illinois. If you need a formal criminal history search, the Illinois State Police runs that system at the state level.

For IDOC-specific records, submit a FOIA request directly to the department. The IDOC FOIA page has instructions on what to include and where to send your request. Be as detailed as you can. Include the inmate's full name and IDOC number if you have it. Requests are processed in the order received, and response times can vary depending on how many requests IDOC is handling at the time.

Nearby Counties

Monroe County is in southwestern Illinois, just south of St. Clair County and the St. Louis metro area. Each county has its own jail and keeps its own inmate population records. Check the right jurisdiction before searching.