Highest salary at Mcgraw in year 2020 was $53,573. Number of employees at Mcgraw in year 2020 was 14. Average annual salary was $25,487 and median salary was $30,523. Mcgraw average salary is 46 percent lower than USA average and median salary is 30 percent lower than USA median salary. From 2019 to 2020, the average salary of employees at this employer increased 13.5 percent, the median salary increased 8.5 percent.