Custodian salary at County Of Fond Du Lac

The average custodian salary at County Of Fond Du Lac was $29,198 , which is 18 percent lower than the average salary for this job in Wisconsin, and 59 percent lower than the national average for this job . Custodian salaries at County Of Fond Du Lac typically range from $21,404 to $35,378 (25th to 75th percentile). The highest reported custodian salary was $35,378. There are 6 employees at County Of Fond Du Lac with the job title custodian.