Colorado Public School Accountability Handbook (2015)
The General Assembly is required by the Colorado Constitution to establish and maintain a thorough and uniform system of free public schools, where any person between the ages of 6 and 21 may be educated. At the same time, the constitution places control of public school instruction in locally elected boards of education. Under this system, the legislature provides financial support and establishes statutory guidelines applicable to all school districts, and local school boards determine curricula and instruction.