Physical Therapist Assistant salary at Columbia County Hospital District

The average physical therapist assistant salary at Columbia County Hospital District was $69,564 , which is 65 percent higher than the average salary for this job in Washington, and 7 percent higher than the national average for this job . Physical Therapist Assistant salaries at Columbia County Hospital District typically range from $58,855 to $76,779 (25th to 75th percentile). The highest reported physical therapist assistant salary was $76,779. There are 3 employees at Columbia County Hospital District with the job title physical therapist assistant.