Early childhood family education is of great value. With the gradual implementation of “comprehensive threechild” policy in China, it is a strong demand and core consensus of the society to promote the guidance of early family education and establish an inclusive and quality public childcare service system. The United States regards children, families and communities as a whole. A series of policy instruments to protect children and families have been issued from the federal governments to all the states, which have been widely implemented in various states and counties through various programs. The “First 5 California” Program is one of the most representative in early childhood family education guidance. The purpose of the program is to promote, establish and implement an integrated, comprehensive and collaborative information and service system to promote the best early development of children and ensure that children are ready for school and reach their full potential. By combing the US national policies and the “First 5 California” Program at the state and county levels, this study sheds light on the guidance and management system, supply mechanism, supervision and evaluation mechanism of early family education in developed countries, provides reference and ideas for early family education in China from three aspects, i.e., philosophy, organization and management, form and content, and provides resources of practical experience for the construction of communitybased guidance model of early childhood family education in developed regions in China.