Janitorial Worker salary at Midland County

The average janitorial worker salary at Midland County was $31,574 , which is 6 percent higher than the average salary for this job in Michigan, and 8 percent higher than the national average for this job . Janitorial Worker salaries at Midland County typically range from $29,081 to $46,530 (25th to 75th percentile). The highest reported janitorial worker salary was $46,530. There are 7 employees at Midland County with the job title janitorial worker.