Because of increased opportunities for social interaction, undergraduate students living on campus are more likely to persist and graduate than their counterparts. Residence hall design also contributes to student interaction. This study explored the relationship between campus apartment design and graduation rates of a sophomore cohort attending a southern public liberal arts university. Initial findings indicated that students living in a communal apartment complex were more likely to graduate than those living in traditional complexes; a multivariate logistic regression found that the strongest predictors of graduation were race/ethnicity and semester credit hours earned. Implications and suggestions for future research were discussed.