Testing Center Assistant salary at Grayson College

The average testing center assistant salary at Grayson College was $16,488 , which is 43 percent lower than the average salary for this job in Texas, but 314 percent higher than the national average for this job . Testing Center Assistant salaries at Grayson College typically range from $15,772 to $17,204 (25th to 75th percentile). The highest reported testing center assistant salary was $17,425. There are 8 employees at Grayson College with the job title testing center assistant.