Assistant Chief Operator salary at Frederick County

The average assistant chief operator salary at Frederick County was $98,004 , which is 31 percent higher than the average salary for this job in Maryland, and 18 percent higher than the national average for this job . Assistant Chief Operator salaries at Frederick County typically range from $95,926 to $99,284 (25th to 75th percentile). The highest reported assistant chief operator salary was $99,284. There are 3 employees at Frederick County with the job title assistant chief operator.