Using data from a 2004 national survey, we examine the recent trends in the conditions of migrant workers in China. Our discussion engages the debate in the existing literature between the migrant workers as victims of China's economic growth and as a newly emerging political force with growing bargaining power. The study focuses on three dimensions of migrant workers' status: their socio-economic conditions, relations with rural and urban residents, and conflict resolution behaviour. The findings indicate that while migrant workers continue to occupy more blue-collar and service jobs than urban residents, their economic, social and political status has improved. In some areas, migrant workers show even more political activism than both rural and urban residents. Migrant workers' growing social influence is a positive development in China's political diversification.