Estimated electoral college votes
Our model is updated every day and combines state and national polls with economic indicators to predict a range of outcomes. The midpoint is the estimate of the electoral-college vote for each party on election day.
Chance of winning each state
Our model combines the national prediction with polls and political-economic factors at the state level. We take into account that states that are similar are likely to move with each other; if Donald Trump wins Minnesota, he will probably win Wisconsin too.
Read more at projects.economist.com