Educational Diagnostician salary at Grapevine-Colleyville Isd

The average educational diagnostician salary at Grapevine-Colleyville Isd was $61,397 , which is 17 percent lower than the average salary for this job in Texas, and 16 percent lower than the national average for this job . Educational Diagnostician salaries at Grapevine-Colleyville Isd typically range from $58,967 to $67,240 (25th to 75th percentile). The highest reported educational diagnostician salary was $72,612. There are 16 employees at Grapevine-Colleyville Isd with the job title educational diagnostician.