Pursuant to State Law, the Colorado Department of Education, Office of Blended and Online Learning is required to prepare an annual summary report for submission. The passage of a later State House Bill repealed the annual requirement for the Summary Report and also the annual reporting mandates that were required of all online schools and programs in Colorado, changing the reporting requirements to once every five years thereafter. The information being presented in this report includes data that were collected since the release of the last Summary Report in 2011. The information presented in this "Summary Report for Online Schools and Programs" includes an examination of data focusing on online school performance in comparison to state averages, enrollment trends, accountability ratings of online schools and post-secondary work force readiness. The data examined in the "Summary Report" is comprised of information collected by various Colorado Department of Education data collections for online schools that have a school code. In addition, the report also includes an overview of current trends in blended learning implementation in multi-district online schools. Appended to the report is: CDE Blended Learning Survey.