What is the duration of a Class 1 Felony prison term in Illinois?

In Illinois, a Class 1 Felony carries a prison term of 4 to 15 years, along with the possibility of extended terms based on certain aggravating factors, which may lead to sentences of up to 30 years. This incarceration range reflects the seriousness of Class 1 Felonies, which typically include serious offenses such as robbery, aggravated battery, and certain drug offenses. The potential for a longer sentence within the range signifies the variability based on the specifics of the crime and the offender's criminal history.

This classification and its corresponding penalties are part of Illinois' overall felony class system meant to establish a clear structure for punishment and deterrence. A deeper understanding of the state's sentencing guidelines is crucial for anyone working within the legal or security fields in Illinois, especially when considering how different felonies are categorized and penalized.