Grounds Maintenance Supervisor salary at City of Philadelphia

The average grounds maintenance supervisor salary at City of Philadelphia was $64,135 , which is 1 percent lower than the average salary for this job in Pennsylvania, but 30 percent higher than the national average for this job . Grounds Maintenance Supervisor salaries at City of Philadelphia typically range from $58,701 to $70,439 (25th to 75th percentile). The highest reported grounds maintenance supervisor salary was $70,439. There are 18 employees at City of Philadelphia with the job title grounds maintenance supervisor.