Administrative Officer salary at Ontario

The average administrative officer salary at Ontario was $169,289 , which is 42 percent higher than the average salary for this job in California, and 126 percent higher than the national average for this job . Administrative Officer salaries at Ontario typically range from $159,136 to $179,441 (25th to 75th percentile). The highest reported administrative officer salary was $179,441. There are 2 employees at Ontario with the job title administrative officer.