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Agency Overview


To serve justice in Illinois and increase public safety by promoting positive change in offender behavior, operating successful reentry programs, and reducing victimization.


  • We will operate safe, secure, and humane correctional facilities.
  • We will provide quality services to those who require medical and mental health treatment.
  • We will evaluate offenders individually and develop an appropriate course of action based on individual needs.
  • We will reduce recidivism by offering seamless, efficient services that are geared toward offender rehabilitation.
  • Staff is our greatest asset and we will ensure that all staff is trained to the highest professional level.
  • This is a team-based environment where open communication and sharing new ideas are encouraged.
  • We value the well-being of IDOC staff and offenders and will serve the people of Illinois with compassion and fairness.

About the Illinois Department of Corrections

The Illinois Department of Corrections (IDOC) was established in 1970. During its creation, the agency combined administration of all state prisons, juvenile centers and adult and juvenile parole services under one direction for the first time. The creation of the training academy followed in 1974, which helped set the foundation of training the best staff possible for the agency's correctional facilities. On July 1, 2006, the Illinois Department of Juvenile Justice was formed, which separated the adult and juvenile corrections systems.

When IDOC originated, Illinois only operated seven adult facilities. Since that time, stricter laws have resulted in increased sentencing and longer terms. To address this steady increase in the inmate population, the agency today operates 25 adult correctional centers as well as boot camps, work camps and adult transition centers.

Safety is at the forefront of agency operations with an emphasis on frontline staff to protect and control inmates. A number of initiatives to ensure the safety of employees and inmates have yielded significant results. Security level designations, controlled line movement, inmate property boxes and increased monitoring of security threat groups have contributed to a more secure Illinois prison system.

IDOC's Fiscal Year 2015 budget totals $1,414,403,728. The agency employs approximately 11,600 employees and is responsible for the management of nearly 44,400 adult inmates and supervision of 28,000 parolees.

Today, inmates and parolees are now given more opportunities for successful reentry into society than ever before.

All 25 correctional centers participate in reentry summits. The summits help address reintegration and recidivism by promoting relationships between ex-offenders, community service providers, policy experts and government agencies. Topics covered include finance and economics, religion, spirituality, mental health and physical well-being, employment, housing and education as it relates to ex-offenders. Resource fairs also introduce participants to agencies that can help them with jobs, housing, life skills and other needs after they are released from prison.

The IDOC Parole Program addresses public safety and enhances parole supervision on the streets through increased monitoring and graduated sanctions. All parolees receive direct supervision in the community. The Parole Division has increased its parole agent numbers and contact with parolees as they return to the community, as well as has case management programs and specialized parole surveillance units.

IDOC has an aggressive sex offender parole supervision program and specially trained agents supervise the state's paroled sex offenders. The department has implemented a Global Positioning System, which uses satellite technology to track high-risk sex offender parolee movement.

The department has enhanced the community reentry process through its development of the Community Support Advisory Council (CSAC) in high-impact areas of the state where a large majority of parolees return. CSACs are community-based partnerships designed to work collaboratively with parole and other existing community resources to develop wraparound services for parolees, while assisting other groups with building community capacity to develop their own resources.

Launched in 2010, another reentry initiative developed by parole are Summit of Hope events, which provide community expos of services and resources to assist ex-offender reintegrate safely into the community to reduce recidivism. The Summit of Hope is an invitation only event for those local parolees in each community. The event is designed to bring the community together, gather all resources available, and put them under one roof in providing a one-stop environment where parolees can obtain the necessary assistance to move past the barriers which prevent them from success.

As an added focus on community reentry, IDOC assists veterans who are currently incarcerated through the Incarcerated Veterans Transition Program. The program serves to support reentry by accessing the strengths and needs of veteran offenders and identifying programs and services to support their transition into society. The program is in collaboration between IDOC, Illinois Department of Veterans Affairs, the Illinois Department of Employment Security and the Federal Department of Labor. About 18 months prior to release, incarcerated veterans are offered the opportunity to participate in the Incarcerated Veterans Transition Program. The program includes educational modules, employment workshops and counseling and linkage to other benefits and programs, such as health services, housing arrangements and obtaining I.D. cards.

Additionally, the agency has work camp crews which provide thousands of hours each year toward community service projects and disaster relief efforts.

Illinois Correctional Officer of the Year

Illinois Department of Corrections Fallen Heroes

IDOC Advisory Board

Illinois Correctional Industries​​​