Using a longitudinal sample of 146 Latino students' in science, technology, engineering, and mathematics majors, the purpose of the study was to examine factors that affect their academic performance. The main premise supporting this study suggested that Latino students perform better academically when they have cultural congruity within their chosen academic major. Although this premise was supported, college experience variables like studying with other students and attending diversity functions were negatively correlated with performance. Such experiences may reveal insight into the cultural incongruity that exists for students in these majors and their peers outside of the majors. (Contains 3 tables and 1 figure.)