Maintenance Superintendent salary at Clinton County

The average maintenance superintendent salary at Clinton County was $62,223 , which is 21 percent lower than the average salary for this job in Iowa, and 20 percent lower than the national average for this job . Maintenance Superintendent salaries at Clinton County typically range from $39,719 to $84,726 (25th to 75th percentile). The highest reported maintenance superintendent salary was $84,726. There are 2 employees at Clinton County with the job title maintenance superintendent.