Dupage County
Mark Winistorfer D in 2025 was employed at Dupage County and had an annual salary of $108,358, according to public records. This salary was 67 percent higher than the average and 84 percent higher than the median salary in Dupage County.
Public records show Mark Winistorfer D working for Dupage County from 2022 to 2025.
Since 2022, the salary has increased by $36,460, a total rise of 50.7 percent.
| Year | 2025 |
| Full Name | Mark Winistorfer D |
| Job Title | N/A |
| State | Illinois |
| Employer | Dupage County |
| Annual Wage | $108,358 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Dupage County |
| Year | 2025 |
| Number of Employees | 3,195 |
| Average Annual Wage | $64,810 |
| Median Annual Wage | $59,043 |
Mark Winistorfer D (2024) | View Person Details |
Mark Winistorfer D (2023) | View Person Details |
Mark Winistorfer D (2022) | View Person Details |
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