With the accelerated process of urbanization，the education problems of the floating population and the migrant children are constantly focused. Hot words echoing with the education of migrant children is the private schools for migrant children. The development of the private schools for migrant children is based on the background of population movement，urbanization，and the education of migrant children. Sprout from late 1990s，so far，the development is striking one snag after another. Beijing as a multi-center of political，economic and cultural，also is the typical area of population inflow. The problem of migrant children and private schools for them is more prominent in Beijing. How is the status of the private schools of migrant children at present？And what about the future？All of these also affect the overall development of education，culture and economy of a city. Based on the data，we explore such current stage especially in Beijing，analyse the developed directions of the private schools for migrant children，and put forward relevant suggestions.