China's economic development has entered a new stage of the industry promoting agriculture and city driving town. The China government has established a human-oriented development idea and is building a harmonious society to promote regional development. The infrastructure construction in rural areas plays a key role in protecting the rural production and life, but also is important for spiritual needs of rural residents and health needs. Rural infrastructure construction can expand living space of rural residents, bring out resources sharing and optimize the villagers living environment. The paper makes an infrastructure imbalance index model, and analyzed the level of infrastructure construction in the rural area of China's provinces contrast to population in village, area of village, GDP, fixed asset investment and rural investment. The results show that it is different in reigns about infrastructure investment, and the level of rural infrastructure and supply is not absolute high in some economically developed areas. The lack of total investment on infrastructure and the improper use of existing construction funds, it is just a key cause which led to a low level of the rural infrastructure supporting and construction conditions in China. At the same time, the scattered layout villages led to a low construction. On the basis of the construction of rural imbalance in regional infrastructure, the paper analyzed the reasons, referred some experience of rural infrastructure construction abroad, and proposed some suggestions to promote construction of rural infrastructure in China. The suggestions are 1) to strengthen the government's important role in the infrastructure construction of rural areas, to divide the properties of rural infrastructure, and to determine the part of public goods types of infrastructure; 2) to clear the policy focus on supply and services about rural infrastructure, actively to promote the key technology of infrastructure construction and services, and so on.