Illinois Department of Corrections
Correctional Sergeant
Mark Flynn C in 2025 was employed at Illinois Department of Corrections and had an annual salary of $124,960, according to public records. This salary was 38 percent higher than the average and 37 percent higher than the median salary in Illinois Department of Corrections.
Illinois Department of Corrections records show Mark Flynn C held job of Correctional Sergeant from 2020 to 2025.
In year 2025 Mark Flynn's salary was 15 percent higher than average Correctional Sergeant salary in the state of Illinois.
Since 2020, the salary has increased by $35,460, a total rise of 39.6 percent.
| Year | 2025 |
| Full Name | Mark Flynn C |
| Job Title | Correctional Sergeant |
| Get Correctional Sergeant Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Corrections |
| Annual Wage | $124,960 |
| 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 |
Mark Flynn C (2024)Correctional Sergeant | View Person Details |
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