A survey is conducted on the personality characteristics of 211 children of the migrant workers and local children,and the results show that there is significant difference in many factors of the personality between migrant worker children and local children,that there is obvious difference in the factors such as the gender of population statisticss materials and whether they come from disaster area between them,and that the related population statistics matreials and whether they come from disaster area between them,and that the related personality factor can be predicted by gender,grade and the population statistics material about whether they come from disaster are.The unhealthy personality characteristics have many harmful influences on self-perfection of the personality of the children and their education,thus ,society,schools and family should give corresponding education guidance and help in order to let the children of the migrant workers get better development in wisdom and mentality and so on.