Custodian/Maintenance salary at Hamilton County

The average custodian/maintenance salary at Hamilton County was $47,758 , which is 45 percent higher than the average salary for this job in Iowa, but 4 percent lower than the national average for this job . Custodian/Maintenance salaries at Hamilton County typically range from $36,205 to $57,058 (25th to 75th percentile). The highest reported custodian/maintenance salary was $57,058. There are 5 employees at Hamilton County with the job title custodian/maintenance.