Prothonotary salary at Superior Court

The average prothonotary salary at Superior Court was $81,632 , which is 13 percent lower than the average salary for this job in Delaware, but 7 percent higher than the national average for this job . Prothonotary salaries at Superior Court typically range from $79,069 to $86,759 (25th to 75th percentile). The highest reported prothonotary salary was $86,758. There are 3 employees at Superior Court with the job title prothonotary.