The data shows that 20 men and one woman were released in the Mchenry zip code. The median age of the parolees was 37. The youngest parolee was a 21-year-old man convicted in 2018, and the oldest was a 51-year-old man convicted of a property crime in 2014.
The offender who had been incarcerated the longest was Joseph Mingarelli. He was convicted of a crime involving drugs in 2005, when he was 37 years old. He is now 51.
Under state law, paroled offenders are still in legal custody of the IDOC, meaning they can be taken back to a correctional center at any time if the state has probable cause or a warrant.