Mechanic salary at Fond du Lac County

The average mechanic salary at Fond du Lac County was $64,537 , which is 7 percent higher than the average salary for this job in Wisconsin, and 16 percent higher than the national average for this job . Mechanic salaries at Fond du Lac County typically range from $62,065 to $65,393 (25th to 75th percentile). The highest reported mechanic salary was $72,388. There are 5 employees at Fond du Lac County with the job title mechanic.