Project Lead the Way (PLTW) is a hands-on, project-based engineering curriculum for high school and middle school students, which has quadrupled annual enrollment in Texas in five years to over 23,000 students. The diversity of students participating has also increased dramatically. Using six years of longitudinally-linked student data, the academic outcomes of cohorts of PLTW students were compared to matched cohorts of non-PLTW students. Matching was based on Grade 8 state math assessment scores and demographic and program participation variables. Findings show that PLTW students scored significantly higher on the state's Grade 11 mathematics assessment, a higher percentage met the college-ready criterion, a higher percentage enrolled in Texas higher education institutions, and the non-college-bound PLTW students earned higher wages.