Office Assistant salary in Alameda County, CA

The average salary for a office assistant in Alameda County, CA is $43,000 per year. Office assistant salaries in Alameda County, CA can vary between $18,000 to $82,000 and depend on various factors, including skills, experience, employer, bonuses, tips, and more.

This data is exclusive to Mint Salary and is based on 82 tax returns from TurboTax customers who reported their occupation as office assistant.

The following cities offer the highest salaries for office assistants in Alameda County, CA: Fremont, CA ($49,500 a year), Fairfield, CA ($49,000 a year), and Vallejo, CA ($45,500 a year).