This book uses the dynamic monitoring data of the floating population of the National Health and Family Planning Commission in 2013 to sort out the living conditions and economic integration of China's floating population, and reveals some quantitative characteristics of China's floating population by means of literature research, investigation and research, and mathematical statistics. This book analyzes the important factors affecting the economic integration of the floating population in China, explores the living conditions of the floating population in China, and provides a scientific basis for promoting the employment of the floating population, actively participating in social production activities, and improving the income level of the floating population and their families.