Instructional Assistant salary at Gaston School District

The average instructional assistant salary at Gaston School District was $24,366 , which is 4 percent lower than the average salary for this job in Oregon, but 16 percent higher than the national average for this job . Instructional Assistant salaries at Gaston School District typically range from $23,117 to $28,183 (25th to 75th percentile). The highest reported instructional assistant salary was $30,196. There are 20 employees at Gaston School District with the job title instructional assistant.