Justin Hammers, Chief of Operations at IDOC | Illinois Department of Corrections oficial website
Justin Hammers, Chief of Operations at IDOC | Illinois Department of Corrections oficial website
The data shows that all of the released offenders among the parolees were men. The median age of the parolees sentenced for crimes involving weapons was 37. The youngest parolee was a 25-year-old man sentenced in 2020, and the oldest was a 44-year-old man sentenced in 2022.
The offender who had been incarcerated the longest was William L. Bertoldi. He was convicted in 2017 when he was 32 years old. He is now 39.
Commonly referred to as parole in Illinois, Mandatory Supervised Release (MSR) is a post-prison supervision period, in which individuals must follow specific rules like check-ins with parole officers; violations can lead to re-incarceration. Unlike parole, MSR is automatically required for all individuals released after serving a prison sentence.
In 2023, Gov. JB Pritzker signed a bill to reform Illinois’ Mandatory Supervised Release program. The law aims to reduce recidivism and reportedly create a more effective and equitable supervision system by incentivizing education, streamlining the review process, and expanding virtual check-ins.
“Our current supervision system too often operates unfairly, with rules that make it simply a revolving door back to jail,” Pritzker said at a bill signing ceremony in Chicago. “In fact, more than 25% of people who are released from prison in Illinois end up back behind bars, not because they’re recidivists, but instead for a noncriminal technical violation.”
A 2018 report from the Illinois Sentencing Policy Advisory Council indicated that 43% of released prisoners in Illinois return to prison within three years, costing taxpayers an estimated $152,000 per recidivism event.
| County | Total Number of Parolees | % Women | % Men | Median age |
|---|---|---|---|---|
| Cook County | 435 | 1.1% | 98.9% | 32 |
| St. Clair County | 18 | 5.6% | 94.4% | 36 |
| Dupage County | 18 | 0% | 100% | 35 |
| Lake County | 17 | 0% | 100% | 25 |
| Champaign County | 17 | 0% | 100% | 29 |
| Winnebago County | 15 | 0% | 100% | 30 |
| Kane County | 15 | 0% | 100% | 31 |
| Sangamon County | 15 | 6.7% | 93.3% | 34 |
| Macon County | 14 | 0% | 100% | 30 |
| Peoria County | 13 | 7.7% | 92.3% | 30 |
| Will County | 13 | 0% | 100% | 34 |
| Kankakee County | 9 | 0% | 100% | 27 |
| Vermilion County | 8 | 0% | 100% | 32 |
| Madison County | 7 | 0% | 100% | 37 |
| McLean County | 6 | 0% | 100% | 26 |
| DeKalb County | 4 | 0% | 100% | 24 |
| Jackson County | 4 | 50% | 50% | 29.5 |
| Knox County | 4 | 25% | 75% | 28.5 |
| Williamson County | 4 | 0% | 100% | 33 |
| Jefferson County | 3 | 0% | 100% | 32 |
| Piatt County | 2 | 0% | 100% | 31.5 |
| Morgan County | 2 | 0% | 100% | 33.5 |
| Kendall County | 2 | 0% | 100% | 33 |
| Adams County | 2 | 0% | 100% | 45.5 |
| Boone County | 2 | 0% | 100% | 24.5 |
| Christian County | 2 | 0% | 100% | 50 |
| Fayette County | 2 | 0% | 100% | 38 |
| Clark County | 2 | 0% | 100% | 41.5 |
| Woodford County | 1 | 0% | 100% | 25 |
| Alexander County | 1 | 0% | 100% | 65 |
| Tazewell County | 1 | 0% | 100% | 28 |
| Stephenson County | 1 | 100% | 0% | 34 |
| Schuyler County | 1 | 0% | 100% | 39 |
| Douglas County | 1 | 0% | 100% | 24 |
| Rock Island County | 1 | 0% | 100% | 33 |
| Effingham County | 1 | 0% | 100% | 37 |
| Hancock County | 1 | 0% | 100% | 41 |
| Mercer County | 1 | 0% | 100% | 35 |
| Iroquois County | 1 | 0% | 100% | 31 |
| McHenry County | 1 | 0% | 100% | 53 |
| Livingston County | 1 | 0% | 100% | 32 |
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