Phoenix Country Day School is a college-preparatory school located in Paradise Valley, Arizona, United States. It has an enrollment of 750 students in pre-kindergarten through grade 12 and follows a liberal-arts curriculum.The student-faculty ratio at Phoenix Country Day School is 9 to 1. The school is organized into a lower school (pre-k through grade 4), a middle school (grades 5–8), and an upper school (grades 9–12).Facilities on the campus include access to most sports and indoor activities. Source: Wikipedia (en)