Highest salary at Potomac Cusd 10 in year 2015 was $110,408. Number of employees at Potomac Cusd 10 in year 2015 was 18. Average annual salary was $40,476 and median salary was $41,917. Potomac Cusd 10 average salary is 14 percent lower than USA average and median salary is 4 percent lower than USA median salary.