Grounds Supervisor salary at County Of Somerset

The average grounds supervisor salary at County Of Somerset was $37,142 , which is 34 percent lower than the average salary for this job in New Jersey, and 38 percent lower than the national average for this job . Grounds Supervisor salaries at County Of Somerset typically range from $28,477 to $45,806 (25th to 75th percentile). The highest reported grounds supervisor salary was $45,806. There are 2 employees at County Of Somerset with the job title grounds supervisor.