Sign Supervisor salary at City of Duluth

The average sign supervisor salary at City of Duluth was $65,903 , which is 7 percent lower than the average salary for this job in Minnesota, but 17 percent higher than the national average for this job . Sign Supervisor salaries at City of Duluth typically range from $61,617 to $70,189 (25th to 75th percentile). The highest reported sign supervisor salary was $70,188. There are 2 employees at City of Duluth with the job title sign supervisor.