Road Supervisor salary at Mountrail County

The average road supervisor salary at Mountrail County was $62,730 , which is 2 percent lower than the average salary for this job in North Dakota, and 24 percent lower than the national average for this job . Road Supervisor salaries at Mountrail County typically range from $61,151 to $64,310 (25th to 75th percentile). The highest reported road supervisor salary was $64,310. There are 2 employees at Mountrail County with the job title road supervisor.