The average teacher salary at Troy R-iii was $40,184 , which is 30 percent lower than the average salary for this job in Missouri, and 39 percent lower than the national average for this job . Teacher salaries at Troy R-iii typically range from $36,800 to $44,935 (25th to 75th percentile). The highest reported teacher salary was $47,486. There are 15 employees at Troy R-iii with the job title teacher.