Captain salary at Barnstable County Sheriff's Office

The average captain salary at Barnstable County Sheriff's Office was $111,839 , which is 23 percent lower than the average salary for this job in Massachusetts, and 31 percent lower than the national average for this job . Captain salaries at Barnstable County Sheriff's Office typically range from $102,942 to $131,611 (25th to 75th percentile). The highest reported captain salary was $144,566. There are 9 employees at Barnstable County Sheriff's Office with the job title captain.