The average trustee salary at Dyer County was $58,520 , which is 31 percent lower than the average salary for this job in Tennessee, but 1134 percent higher than the national average for this job . Trustee salaries at Dyer County typically range from $47,099 to $58,139 (25th to 75th percentile). The highest reported trustee salary was $98,649. There are 5 employees at Dyer County with the job title trustee.