Welcome to Isaac School District No. 5! Isaac School District has been serving the educational needs of students since 1878 as Arizona's 5th oldest school district. Today, Isaac serves approximately 5,100 students in grades K-8 and is located minutes from Downtown Phoenix. Our goal is to provide outstanding opportunities for teachers and the community to connect to our school district. Our Motto Dedicated to Student Success. Our Vision Statement Preparing students to engage in a dynamic and complex world with endless opportunities for personal and professional growth. Our Mission To provide a safe, supportive learning environment by promoting critical thinking, creativity and innovation, social, emotional, and physical health, and democratic responsibility so that every child can reach her or his highest potential.