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Important: IDOC has implemented new processes for non-privileged incoming mail and publications.

Changes are effective immediately. More information is available here.

 

Important: The Constituent Services telephone number has recently changed. Please refer to the updated contact information here.

 

Contact Us

Population Data Sets

​Prison Admission Data Sets

​Prison Exit Data Sets

Prison Population Data Sets

​Parole Population Data Sets

Data questions can be directed to Sharon Shipinski, Ph.D., Manager, Planning & Research at (217) 557-0026 or email questions to Sharon.Shipinski@illinois.gov.