This investigation seeks to determine the correlations among the three factors of self-esteem, marital communication and marital adjustment to determine if these factors are evidenced similarly in the marital system, and to determine if their relationships are consistent among a wide range of marriages. In addition, several demographic variables are isolated in order to determine their influence on the three factors under investigation. Based on the findings of the study, it was concluded that marital adjustment is dependent on married individuals' level of self-esteem and the ability to communicate effectively. It was also concluded that when there is a high level of either self-esteem, marital communiation, or marital adjustment, the other factors will also be at a high level. In addition, the consistency of the relationships among marital adjustment, marital communication, and self-esteem apparently transcend demographic factors.