This article investigates whether school activism diminishes the alienation that accompanies urban youths' observations of unequal educational conditions, and often leads to underachievement and school rejection. The study is based on interviews with 13 urban youth about their participation in a community-based program that supports education organizing. Findings reveal that school activism is a promising intervention that encourages more constructive responses to schooling. However, the opportunity to participate in school activism was more influential for students who were already integrated into school life and initially felt less acutely alienated. Implications for enhancing the prevalence of success among urban students are considered. (Contains 2 notes and 5 tables.)