Science - Grades salary at Trenton City

The average science - grades salary at Trenton City was $72,415 , which is 5 percent higher than the average salary for this job in New Jersey, and 5 percent higher than the national average for this job . Science - Grades salaries at Trenton City typically range from $57,065 to $88,415 (25th to 75th percentile). The highest reported science - grades salary was $93,415. There are 17 employees at Trenton City with the job title science - grades.