The average grade salary at Sanger Unified was $107,179 , which is 4 percent lower than the average salary for this job in California, but 76 percent higher than the national average for this job . Grade salaries at Sanger Unified typically range from $92,454 to $126,327 (25th to 75th percentile). The highest reported grade salary was $149,247. There are 214 employees at Sanger Unified with the job title grade.