As the birthplace of the Internet and digital technology absolute advantage is the status of the United States，compared with developed countries and most developing countries，the United States whether it is at the bottom of the digital infrastructure，digital frame，digital technology research and development strength，or at the top of the Internet technology strength，the application of digital technology transformation，digital technology such as the combination of industry，they are the heights of the global digital divide，enjoying the convergence of talent，capital and resources，and turning them into the capital for the expansion of the United States’ strong digital economic strength and digital rights. But within the United States，the digital divide is still a problem，and it is becoming more complex and serious，and it is constantly evolving as digital technology accelerates its renewal and iteration. As a solution，the United States guided by policy master planning and financial support，the development of projects in various departments improves the level of public services with specific implementation practices，technology giants transform their core technologies into smart products to improve the industrial environment and increase the popularity of application，so as to bridge the digital divide highlighted by the spread of the pandemic and comprehensively transition to a digital society and smart city in a fairer，more flexible and sustainable way. There are many ways to bridge the digital divide in America.