Administrative Assistant salary at Sonoma County Transportation Authority

The average administrative assistant salary at Sonoma County Transportation Authority was $114,173 , which is 16 percent higher than the average salary for this job in California, and 52 percent higher than the national average for this job . Administrative Assistant salaries at Sonoma County Transportation Authority typically range from $105,291 to $123,055 (25th to 75th percentile). The highest reported administrative assistant salary was $123,055. There are 2 employees at Sonoma County Transportation Authority with the job title administrative assistant.