Ohio State University
Delivery Worker
Mark Demko in 2025 was employed at Ohio State University and had an annual salary of $55,106, according to public records. This salary was 30 percent lower than the average and 10 percent lower than the median salary in Ohio State University.
Ohio State University records show Mark Demko held job of Delivery Worker from 2021 to 2025.
According to the public records employee's salary increased by $1,421 from 2024 to 2025, which is a 2.7 percent rise. Since 2021, the salary has increased by $13,859, a total rise of 33.6 percent.
| Year | 2025 |
| Full Name | Mark Demko |
| Original Job Title | Delivery Worker 2 |
| Job Title | Delivery Worker |
| Get Delivery Worker Salary Statistics | |
| State | Ohio |
| Employer | Ohio State University |
| Annual Wage | $55,106 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Ohio State University |
| Year | 2025 |
| Number of Employees | 51,780 |
| Average Annual Wage | $78,986 |
| Median Annual Wage | $61,415 |
Mark Demko (2024)Delivery Worker | View Person Details |
Mark Demko (2023)Delivery Worker | View Person Details |
Mark Demko (2022)Delivery Worker | View Person Details |
Mark Demko (2021)Delivery Worker | View Person Details |
Tremal Preston (2025)Delivery Worker at Ohio State University | View Person Details |
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