Look Up Inmates at Hill Correctional Center

Hill Correctional Center Overview

Hill Correctional Center is a medium-security state prison for adult men, operated by the Illinois Department of Corrections at 600 South Linwood Road in Galesburg. It opened in October 1986 and is led by Warden Rodolfo Gonzalez. The people held here are sentenced individuals in state custody, which is the key difference from the Knox County Jail. A person at Hill was convicted and sentenced through the courts, and may have been convicted in any Illinois county, not only Knox.

The facility covers 71 acres, with 38 acres inside the security fences, and includes 29 buildings. Its living areas are four housing units plus an orientation and receiving unit, along with a segregation unit, a 17-bed infirmary, and two main recreation yards. Because Hill is a prison and not a booking jail, terms like booking, bond, and local arrest do not apply here except when describing a transfer from the county jail after sentencing.

Hill Correctional Center Capacity and Population

The state lists Hill's operational capacity at 1,812 and its population at 1,189 as of June 30, 2024. That makes it far larger than the county jail down the road, and it is the main reason the county-jail and state-prison distinction matters so much for searches in Galesburg. The state defines operational capacity as the maximum number of beds a facility has, including health care, restricted housing, and reception beds, based on a bed-space census.

Who Is Held at Hill Correctional Center

Everyone at Hill is an adult man serving a sentence in state custody, which sets it apart from the county jail's mix of pre-trial and short-sentence detainees. The facility is classified as medium security, so it holds people whose sentences and classification fit that level rather than maximum-security or reception roles. Health care, restricted housing, and a 17-bed infirmary are part of the bed count, so the population includes men in a range of housing situations within the prison.

The connection to Knox County runs two ways, and both can confuse a search. Some men at Hill were convicted in Knox County and transferred here after sentencing, while many others were convicted elsewhere in Illinois and simply assigned to this facility. A Hill resident is therefore not automatically a Knox County case, and a Knox County conviction does not guarantee a placement at Hill.

How to Look Up an Inmate at Hill Correctional Center

Because Hill is a state prison, the lookup uses the Illinois Department of Corrections Individual in Custody Search, not the county roster app. The search accepts a last name, an IDOC number, or a birthdate, and the result names the facility where a person is housed, which is how a search confirms someone is at Hill.

The IDOC facility page for Hill carries the address, population, visitation, and contact details used throughout this page.

The Hill Correctional Center facility page is the official IDOC source for the prison.

The state locator opens from the IDOC search page, and the steps below cover the basic lookup for a sentenced person.

1. Open the IDOC Individual in Custody Search.
2. Search by last name, IDOC number, or birthdate.
3. Confirm the result lists Hill Correctional Center as the housing facility.
4. Open the profile for custody status, sentence details, and projected dates.

Hill Correctional Center Address and Contact

The prison handles general contact by phone, and inmate-specific questions go through IDOC channels rather than a local jail line. The address below is used for both the facility and individual mail, with the inmate's IDOC number added for personal mail.

Visiting Someone at Hill Correctional Center

Visiting a state prison is more structured than visiting a county jail, and Hill requires advance sign-up through the state's scheduling system before a visit. Visitors must follow IDOC visitation rules, which can change during a lockdown, so it pays to check current status before traveling. The table lists the hours the facility published as effective in 2023.

Note: Confirm current visiting status and scheduling before you travel, since state prison visitation can be suspended or changed during a lockdown.

Mail, Phone, and Money at Hill Correctional Center

Mail and money at Hill follow state corrections rules, not the county jail's vendors. Personal mail must include the inmate's name and IDOC number so it routes correctly, and deposits run through the state's deposit-services system rather than a county kiosk. The table lists the documented details.

Families who were sending mail or money to the Knox County Jail should switch to the IDOC address and rules once a person transfers to Hill, since county-jail mail and deposits no longer apply after the move to state custody.

Reception and Transfer to Hill Correctional Center

Hill does not book people off the street. A person arrives only after conviction and sentencing, through the state's reception and classification process rather than a local arrest. Once a Knox County defendant is sentenced to prison, that person leaves the county jail records system, is received into state custody, classified, and assigned to a facility such as Hill. From that point the IDOC locator, not the sheriff's app, is the right search tool.

Conviction county and housing facility are separate facts. A person convicted in Knox County may be sent to a different prison, and many people at Hill were convicted in other Illinois counties. The locator settles where someone is actually housed, which is why it is the dependable starting point for a sentenced individual.

The transfer also changes every contact rule at once. Mail, visitation, deposits, phone access, and the lookup tool all shift from the county jail's vendors to the state's system on the day a person enters IDOC custody. Families who keep using county-jail channels after a transfer can have mail or money returned, so the move to state custody is the moment to switch to the IDOC address, the IDOC number, and the state locator.

Hill Correctional Center and the State Locator

The state locator is the authoritative search for anyone at Hill, and it comes with a few practical notes. The Individual in Custody Search is occasionally offline for server maintenance or record updates, which is normal and not a reason to turn to unofficial prisoner-search sites. For people without internet access, the state provides a public information line at 217-558-2200, while a separate number serves only government and law-enforcement agencies.

The online search focuses on people currently incarcerated or on parole. If a person has fully completed a sentence, the public record may no longer appear online, and an archived-record request to the state is the route instead. For release and transfer alerts, Illinois VINE can send notifications, though the holding facility's locator remains the place to confirm a current housing assignment.

Education and Reentry Programs at Hill

As a long-term prison rather than a short-stay jail, Hill runs a broad slate of education, work, and reentry programs. These offerings shape daily life inside and aim to prepare people for release, which is part of why a state prison record looks so different from a county booking. The categories below come from the facility's published program list.

• Academic - Adult basic education, advanced adult basic education, and GED preparation.
• Career and technical - Custodial maintenance, automotive technology, horticulture, and warehousing.
• Industries - Milk, juice, and meat production operations.
• Reentry and support - Alcoholics Anonymous, substance-abuse education, anger management, Life Skills, Parole School, and Reentry Summits.
• Family and wellness - Chaplaincy, library activities, an empathy skills group, and fatherhood programming.

About Hill Correctional Center

Hill opened in 1986 and has grown into one of the larger medium-security prisons in the region, sitting on a 71-acre site in a north-central Illinois community. Its scale, with 29 buildings and roughly 1,200 men in custody, is a reminder of how different a state prison is from the 128-bed county jail nearby. The state reports an average annual cost per individual of $25,735 for fiscal year 2022, a figure that reflects the housing, health care, and programming a long-term facility provides.

For anyone tracking a sentenced person from a Knox County case, Hill is the most likely local prison to check first, though the locator should always confirm the actual facility. People still in the local jail appear instead on the Knox County Jail roster channel until they are transferred to state custody.