Many migration studies in Taiwan have focused their attention on male migrants explicitly or have not differentiated migration by sex. This paper hypothesizes that since men and women are subject to different migration situations we should expect some differences in their characteristics and propensities to migrate. Thus we may determine the impact of their movement on their place of origin and on their destination, in order to plan for social and economic facilities. In this paper, migration is viewed as a behavioral process. The focus is on micro-level variables concerning individuals and their families. Primary data is used for this study, including a population of 197 male migrants and 88 female migrants; as well as 452 male non-migrants and 189 female non-migrants from 500 rural households in central Taiwan. An attempt is made to compare male and female migrants in their individual characteristics and their propensities to migrate by selected individual and family variables. It is found that male and female migrants are similar in their characteristics of birth order, education, occupation; but different in age and destination. Migrant propensities vary greatly for male and female in terms of age, education of parent and occupation of parent and similar with regard to birth order, education, landownership, farm income and structure of the family. These findings suggest a first step for analysing differences between male and female migrants. We still need to find valid explanations for the above.