The Colorado League of Charter Schools is a non-profit, membership organization dedicated to supporting the charter schools in the state. The League is committed to helping these schools reach higher levels of student performance and overall success by providing information and resources, including technical support, advocacy, public relations assistance, and much more. Membership with the League is open to all charter schools in Colorado. The League also provides guidance and technical assistance for developing charter school groups, such as charter application reviews, contract negotiations, and general start up support. There are 269 charter school campuses in Colorado serving over 137,000 students. This represents nearly 16% of total PK-12 public school enrollment in the state.