The average operator salary at Prescott was $18,780 , which is 55 percent lower than the average salary for this job in Washington, and 62 percent lower than the national average for this job . Operator salaries at Prescott typically range from $15,233 to $22,350 (25th to 75th percentile). The highest reported operator salary was $26,750. There are 7 employees at Prescott with the job title operator.