Average Base Salary
Average Hourly Rate
The average school psychologist assistant salary in Arizona, United States is $109,473 or an equivalent hourly rate of $53. This is 5% lower (-$5,193) than the average school psychologist assistant salary in the United States. In addition, they earn an average bonus of $3,799. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Arizona, United States.