Office Assistant salary at Corona-Norco Unified

The average office assistant salary at Corona-Norco Unified was $58,196 , which is 4 percent higher than the average salary for this job in California, and 41 percent higher than the national average for this job . Office Assistant salaries at Corona-Norco Unified typically range from $37,994 to $75,361 (25th to 75th percentile). The highest reported office assistant salary was $104,162. There are 243 employees at Corona-Norco Unified with the job title office assistant.