This study leverages data from the Chitwan Valley Family Study (CVFS) to analyze key migration patterns across gender, household size, age, and ethnicity over time, aiming to inform policy strategies for addressing the evolving migration dynamics in Nepal. The Chitwan Valley Family Study (CVFS) is an extensive mixed-method panel study that has tracked individuals, families, and communities in the Chitwan Valley of Nepal for over two decades. This dataset includes longitudinal measures of demographic events, socio-economic conditions, land use, and community-level variables, providing a unique lens to examine the influences on migration within Nepal’s diverse social and cultural context