Access Johnson County Inmate Population
Johnson County inmate population records are maintained by the Johnson County Sheriff's Office in Vienna, Illinois. This rural county in far southern Illinois is also home to Vienna Correctional Center, a state prison run by the IDOC. Whether you need to check the local jail or look up someone at the state facility, this page explains both. You will find details on how to search for Johnson County inmate population data, what records are public, and how to contact the right offices for help.
Johnson County Inmate Population Quick Facts
Johnson County Inmate Population Search
The Johnson County Sheriff's Office is located at 400 Illinois Avenue in Vienna, IL 62995. Call (618) 658-8264 to ask about someone in the county jail. The staff can tell you if a person is in custody, what their charges are, and what their bond is set at. The jail holds pre-trial detainees and people with short sentences in the local system.
Johnson County is one of the smaller counties in Illinois, so a public online roster may not be available. Calling is the most reliable way to check on current inmates. If the person has been transferred to a state facility, you will need to search the IDOC inmate search tool instead. That covers all state prisons in Illinois, including Vienna Correctional Center right there in Johnson County.
Vienna Correctional Center is a minimum-security state prison located in Johnson County at 6695 State Route 146 East. It is run by the IDOC, not the county. The phone number for Vienna CC is (618) 658-8371. People held there come from all across Illinois, not just Johnson County. If you are looking for a state inmate housed at Vienna CC, use the IDOC online search tool.
Johnson County Jail and Visitation
The Johnson County Jail sits alongside the sheriff's office in Vienna. It is a small facility that handles all local arrests in the county. People arrested by the Johnson County deputies, Vienna police, and Illinois State Police in the area all get booked here. Anyone sentenced to more than a year of prison time gets transferred to the Illinois Department of Corrections system.
Visitation at the Johnson County Jail follows a set schedule. Call (618) 658-8264 for the current days and times. Bring a valid photo ID. You may need to be on an approved visitor list. Walk-in visits are typically not allowed at most Illinois county jails, and Johnson County follows similar rules. Plan your visit ahead of time to avoid any issues when you get there.
The Johnson County inmate population at the jail is generally small on any given day, but the county still sees regular bookings. Drug-related offenses and DUI arrests make up a noticeable share of the intake in this part of southern Illinois. Cases that lead to felony convictions with prison time move to the state level.
State Inmate Resources in Johnson County
Johnson County has a unique situation because it hosts Vienna Correctional Center, one of the IDOC's minimum-security prisons. The facility holds inmates from counties all over Illinois, not just local cases. The Illinois Department of Corrections runs the prison and keeps all records for its inmates. If you need to find someone at Vienna CC or any other state prison, the IDOC inmate search is the tool to use.
The IDOC homepage shown above links to the inmate search, FOIA request forms, and facility contact info. The IDOC manages roughly 28 adult facilities across the state. Johnson County inmates who get sent to state prison could end up at Vienna CC or any other facility depending on classification. The search results will show current location, projected release, and conviction details.
Johnson County Inmate Population Records
Public records from the Johnson County Jail include booking data, charges, bond amounts, and release dates. These records are open to everyone. You do not need to explain why you want them. The Illinois Freedom of Information Act at 5 ILCS 140 gives you the right to request records from any government office in the state. That includes the Johnson County Sheriff's Office.
Send your FOIA request to the sheriff at 400 Illinois Avenue, Vienna, IL 62995. State what records you want and include any names or dates that help narrow things down. The office has five business days to reply. The first 50 pages are free. After that, you may pay a small copying fee.
Some inmate records are confidential. Under 730 ILCS 5/3-5-1, master record files that include medical data, psychological reports, and disciplinary records need a court order to access. This applies to both the Johnson County Jail and the state system. Public booking data and charges remain accessible regardless.
Note: FOIA requests for Vienna Correctional Center records go through the IDOC, not the Johnson County Sheriff.
Johnson County Court and Legal Info
Johnson County is part of the 1st Judicial Circuit. The circuit clerk at the Johnson County Courthouse in Vienna keeps all court records tied to criminal cases in the county. If you need to check on a case status, upcoming hearing, or sentencing details, the clerk's office is the best resource. Court records can fill in the details that jail records do not cover, like pleas entered, trial outcomes, and any appeals.
Under 5 ILCS 140/2.15, arrest reports in Illinois must show the person's name, age, and charges. That means basic arrest data from Johnson County law enforcement is always public. For conviction records, the Uniform Conviction Information Act at 20 ILCS 2635 controls what gets released. Only conviction information goes out. Pending cases and arrests that did not lead to a conviction have different rules.
The Illinois Prisoner Review Board handles parole hearings for state inmates. If someone from Johnson County is coming up for parole, victims can call 1-800-801-9110 for updates. You can also register with VINELink to get automatic alerts when any Illinois inmate's custody status changes. That service is free and covers both county and state-level inmates.
Requesting Records in Johnson County
When you file a FOIA request for Johnson County inmate population data, be as specific as you can. Include the person's name, the date range you are interested in, and any case numbers you have. Good requests get answered faster. Vague ones sit in a queue while someone tries to figure out what you meant.
For state prison records, the IDOC has its own process at the IDOC FOIA page. Their FOIA officer can be reached at (217) 558-2200 ext. 4166. That covers all records held by the Illinois Department of Corrections, including those at Vienna Correctional Center. For Johnson County Jail records, the local sheriff handles everything. Keep the two processes separate so your request gets to the right place.
Nearby Counties
Johnson County is in the far southern tip of Illinois. These neighboring counties each have their own jail and inmate records system. Check where an arrest happened to figure out which county holds the records.