Field Supervisor salary at County of Prince William

The average field supervisor salary at County of Prince William was $64,530 , which is 2 percent lower than the average salary for this job in Virginia, and 13 percent lower than the national average for this job . Field Supervisor salaries at County of Prince William typically range from $60,330 to $80,667 (25th to 75th percentile). The highest reported field supervisor salary was $80,682. There are 7 employees at County of Prince William with the job title field supervisor.