Extension Office salary at County Of Grayson

The average extension office salary at County Of Grayson was $22,662 , which is 4 percent lower than the average salary for this job in Texas, but 432 percent higher than the national average for this job . Extension Office salaries at County Of Grayson typically range from $19,063 to $26,260 (25th to 75th percentile). The highest reported extension office salary was $26,260. There are 2 employees at County Of Grayson with the job title extension office.