Science - Grades salary at Freehold Boro

The average science - grades salary at Freehold Boro was $53,278 , which is 23 percent lower than the average salary for this job in New Jersey, and 23 percent lower than the national average for this job . Science - Grades salaries at Freehold Boro typically range from $45,772 to $64,940 (25th to 75th percentile). The highest reported science - grades salary was $64,940. There are 3 employees at Freehold Boro with the job title science - grades.