Janitor Supervisor salary at Kings County

The average janitor supervisor salary at Kings County was $70,512 , which is 44 percent lower than the average salary for this job in California, but 32 percent higher than the national average for this job . Janitor Supervisor salaries at Kings County typically range from $68,987 to $72,036 (25th to 75th percentile). The highest reported janitor supervisor salary was $72,036. There are 2 employees at Kings County with the job title janitor supervisor.