St. Charles R-VI School District
Teacher
Mark Kostos in 2022 was employed at St. Charles R-VI School District and had a reported pay of $48,764, according to public records. This pay was 14 percent lower than the average and 9 percent lower than the median salary in St. Charles R-VI School District.
St. Charles R-VI School District records show Mark Kostos held job of Teacher from 2022 to 2024.
In year 2022 Mark Kostos's salary was 10 percent lower than average Teacher salary in the state of Missouri.
| Year | 2022 |
| Full Name | Mark Kostos |
| Job Title | Teacher |
| Get Teacher Salary Statistics | |
| State | Missouri |
| Employer | St. Charles R-VI School District |
| Annual Wage | $48,764 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | St. Charles R-VI School District |
| Year | 2022 |
| Number of Employees | 662 |
| Average Annual Wage | $56,910 |
| Median Annual Wage | $53,781 |
Mark Kostos (2024)Teacher | View Person Details |
Mark Kostos (2023)Teacher | View Person Details |
Sarah Sherwood (2022)Supervisor at St. Charles R-VI School District | View Person Details |
Lauren Gygi (2022)Teacher at St. Charles R-VI School District | View Person Details |
Autumn Lavezzi (2022)Teacher at St. Charles R-VI School District | View Person Details |
Bryan Webb (2022)Teacher at St. Charles R-VI School District | View Person Details |
Megan Watson (2022)Teacher at St. Charles R-VI School District | View Person Details |
Brandy McCann (2022)Other Pupil Personnel at St. Charles R-VI School District | View Person Details |
Melissa Rogers (2022)Teacher at St. Charles R-VI School District | View Person Details |
Allyson Hayes (2022)Teacher at St. Charles R-VI School District | View Person Details |
Alexis Greco (2022)Teacher at St. Charles R-VI School District | View Person Details |
Georgia Gaydos (2022)Teacher at St. Charles R-VI School District | View Person Details |