Arizona Charter Academy (ACA) is a coeducational, public charter school located in Surprise, Arizona, USA. The school population is largely from the cities of El Mirage, Surprise, Peoria, Youngtown and Glendale. ACA provides instructions for students in grades kindergarten through 12th grade. The school's stated mission is to provide all students with purpose, character, and excellence in education through parental involvement, community collaboration and career exploration.