Therapy Assistant salary at San Mateo County

The average therapy assistant salary at San Mateo County was $118,760 , which is 67 percent higher than the average salary for this job in California, and 155 percent higher than the national average for this job . Therapy Assistant salaries at San Mateo County typically range from $70,278 to $167,242 (25th to 75th percentile). The highest reported therapy assistant salary was $171,636. There are 5 employees at San Mateo County with the job title therapy assistant.