The official U.S. Electoral College web site, providing current information about the presidential election, information about the roles and responsibilities of state officials and Electors, instructions for state officials and Electors, the timeline of key dates for the presidential election, information about laws and legal requirements related to the presidential election and the Electors, and Electoral vote distribution among the states. Use the Electoral College Calculator to predict who will win the next presidential election. View the state certificates of ascertainment and vote, popular vote results, find out who the electors are, and see results and certificates from past presidential elections.