Environmental Supervisor salary at St. Johns County

The average environmental supervisor salary at St. Johns County was $70,757 , which is 3 percent higher than the average salary for this job in Florida, but 18 percent lower than the national average for this job . Environmental Supervisor salaries at St. Johns County typically range from $61,145 to $85,246 (25th to 75th percentile). The highest reported environmental supervisor salary was $85,245. There are 3 employees at St. Johns County with the job title environmental supervisor.