This study considers the role of religious habitus and self-concept in educational stratification. The authors follow 3,238 adolescents for 13 years by linking the National Study of Youth and Religion to the National Student Clearinghouse. Survey data reveal that girls with a Jewish upbringing have two distinct postsecondary patterns compared to girls with a non-Jewish upbringing, even after controlling for social origins: (1) they are 23 percentage points more likely to graduate college, and (2) they graduate from much more selective colleges. They also analyze 107 interviews with 33 girls from comparable social origins interviewed repeatedly between adolescence and emerging adulthood to develop fuller portraits of how these patterns unfold.