Wicomico County Public Schools
Instructional Assistant
Costello Mark in 2019 was employed at Wicomico County Public Schools and had a reported pay of $1,510, according to public records.
In year 2019 Costello Mark's salary was 94 percent lower than average Instructional Assistant salary in the state of Maryland.
| Year | 2019 |
| Full Name | Costello Mark |
| Original Job Title | Instructional Assistant Iii |
| Job Title | Instructional Assistant |
| Get Instructional Assistant Salary Statistics | |
| State | Maryland |
| Employer | Wicomico County Public Schools |
| Total Pay | $1,510 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Wicomico County Public Schools |
| Year | 2019 |
| Number of Employees | 3,458 |
| Average Annual Wage | $38,334 |
| Median Annual Wage | $31,068 |
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