Maintenance Supervisor salary at Fayette County

The average maintenance supervisor salary at Fayette County was $60,306 , which is 9 percent lower than the average salary for this job in Iowa, and 8 percent lower than the national average for this job . Maintenance Supervisor salaries at Fayette County typically range from $34,304 to $86,309 (25th to 75th percentile). The highest reported maintenance supervisor salary was $86,308. There are 2 employees at Fayette County with the job title maintenance supervisor.