Administrative Services Assistant salary at Riverside County

The average administrative services assistant salary at Riverside County was $63,353 , which is 36 percent lower than the average salary for this job in California, but 12 percent higher than the national average for this job . Administrative Services Assistant salaries at Riverside County typically range from $56,976 to $76,126 (25th to 75th percentile). The highest reported administrative services assistant salary was $147,589. There are 109 employees at Riverside County with the job title administrative services assistant.