Numerous studies have focused on links between religiosity and marital outcomes. Results suggest that various aspects of religiosity predict outcomes such as marital satisfaction and commitment. However, less research has focused on identifying the processes by which these links occur. This study had two primary goals: (a) determine if perceptions of spousal values mediate associations between religiosity and marital satisfaction and (b) examine the degree to which predictors of marital satisfaction differ across different regions of the United States. Data were gathered from 1,513 married individuals living in Arkansas, Utah, and Vermont. Results indicated that religiosity and perceptions of several spousal values were significantly associated with increased marital satisfaction. Findings suggest little evidence of mediating effects of spousal values, but there was significant variation in findings across the three states.