Digital government has become an important part of the Digital China strategy，an important support for serving the people，and an important kinetic energy for the modernization of governance system and governance capacity. The Chinese government is actively exploring and practicing，and has embarked on a road of digital transformation of government with Chinese characteristics. Amid construction of a new era，based on the situation and judgment of digital government construction，we construct the digital government index evaluation system，with a view to objectively presenting the situation of digital government construction in various regions of China as well as to helping the digital transformation and development of local governments.