Correctional Officer salary in Illinois

The average salary for a correctional officer in Illinois is $58,000 per year. Correctional officer salaries in Illinois can vary between $31,500 to $88,500 and depend on various factors, including skills, experience, employer, bonuses, tips, and more.

This data is exclusive to Mint Salary and is based on 1,920 tax returns from TurboTax customers who reported their occupation as correctional officer.

The following companies offer the highest salaries for correctional officers in Illinois: Lake County ($88,500 a year), County of Mchenry ($81,500 a year), and County of Will ($77,000 a year).

The following cities offer the highest salaries for correctional officers in Illinois: Rock Falls, IL ($71,500 a year), Sterling, IL ($66,000 a year), and Joliet, IL ($65,500 a year).