Illinois profile
76,000 people from Illinois are behind bars today
Rates of imprisonment have grown dramatically in the last 40 years
Also see these Illinois graphs:
- total numbers rather than rates.
- Women’s prisons: Incarceration Rates | Total Population
- Men’s prisons: Incarceration Rates | Total Population
Today, Illinois’s incarceration rates stand out internationally
In the U.S., incarceration extends beyond prisons and local jails to include other systems of confinement. The U.S. and state incarceration rates in this graph include people held by these other parts of the justice system, so they may be slightly higher than the commonly reported incarceration rates that only include prisons and jails. Details on the data are available in States of Incarceration: The Global Context. We also have a version of this graph focusing on the incarceration of women.
People of color are overrepresented in prisons and jails
See also our detailed graphs about Whites and Blacks in Illinois prisons and jails.
Illinois's criminal justice system is more than just its prisons and jails
Our other articles about Illinois
- How much do incarcerated people in Illinois earn for their work in prison?
- The Company Store: A deeper look at prison commissaries in Illinois
- New data: Low incomes - but high fees - for people on probation in Illinois
- We graded the parole release systems of all 50 states - Illinois gets an F-
- Illinois has some of the highest jail phone rates in the country
- Who's helping the 36,065 women released from Illinois correctional facilities each year?
- Ending prison gerrymandering in Illinois campaign and resource page
- Importing Constituents: Prisoners and Political Clout in Illinois
Other resources
- Research on Illinois in our Research Library
