Illinois Department of Corrections
Correctional Sergeant
Robert Williams A in 2025 was employed at Illinois Department of Corrections and had an annual salary of $119,443, according to public records. This salary was 31 percent higher than the average and 31 percent higher than the median salary in Illinois Department of Corrections.
Illinois Department of Corrections records show Robert Williams A held job of Correctional Sergeant from 2020 to 2025.
In year 2025 Robert Williams's salary was 10 percent higher than average Correctional Sergeant salary in the state of Illinois.
According to the public records employee's salary increased by $20,800 from 2024 to 2025, which is a 21.1 percent rise. Since 2020, the salary has increased by $35,643, a total rise of 42.5 percent.
| Year | 2025 |
| Full Name | Robert Williams A |
| Job Title | Correctional Sergeant |
| Get Correctional Sergeant Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Corrections |
| Annual Wage | $119,443 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Department of Corrections |
| Year | 2025 |
| Number of Employees | 13,135 |
| Average Annual Wage | $90,879 |
| Median Annual Wage | $90,899 |
Robert Williams A (2024)Correctional Sergeant | View Person Details |
Robert Williams A (2022)Correctional Sergeant | View Person Details |
Robert Williams A (2021)Correctional Sergeant | View Person Details |
Robert Williams A (2020)Correctional Sergeant | View Person Details |
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Paula Groves L (2025)Staff Development Specialist at Illinois Department of Corrections | View Person Details |
Shamirah Binns S (2025)Corrections Treatment Officer at Illinois Department of Corrections | View Person Details |
Yolanda Rossi (2025)Corr Treatment Officer Spvsr at Illinois Department of Corrections | View Person Details |
Brian Livingston L (2025)Correctional Lieutenant at Illinois Department of Corrections | View Person Details |
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