Illinois Department of Corrections
Correctional Sergeant
Corey Marek in 2025 was employed at Illinois Department of Corrections and had an annual salary of $167,113, according to public records. This salary was 84 percent higher than the average and 84 percent higher than the median salary in Illinois Department of Corrections.
Illinois Department of Corrections records show Corey Marek held two jobs from 2020 to 2025. From 2023 to 2025 Corey Marek held job of Correctional Sergeant.
In year 2025 Corey Marek's salary was 53 percent higher than average Correctional Sergeant salary in the state of Illinois.
According to the public records employee's salary increased by $23,759 from 2024 to 2025, which is a 16.6 percent rise. Since 2020, the salary has increased by $72,913, a total rise of 77.4 percent.
| Year | 2025 |
| Full Name | Corey Marek |
| Job Title | Correctional Sergeant |
| Get Correctional Sergeant Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Corrections |
| Annual Wage | $167,113 |
| 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 |
Corey Marek (2024)Correctional Sergeant | View Person Details |
Corey Marek (2023)Correctional Sergeant | View Person Details |
Corey Marek (2022)Corrections | View Person Details |
Corey Marek (2021)Corrections | View Person Details |
Corey Marek (2020)Corrections | View Person Details |
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