This document serves as a descriptive summary of the 21st Century Community Learning Center Grant during the 2011-2012 school year in the Columbia Public School system. This report is the annual evaluation required to fulfill the 21st Century Community Learning Center Evaluation Guidelines and includes performance, and the afterschool programs' effects and impact. Two sites--Boys and Girls Club and Moving Ahead--are the focus of this report. Two other program sites--Fun City Youth Academy and Intersection--are not included in this analysis. (author abstract)