Elections and Voting

Elections and voting decide who writes the laws, runs government, and controls everything from federal programs to local school budgets. This category explains how core systems work, including the Electoral College, how Americans vote, and how voter registration works. It also covers whether a single vote matters and why turnout statistics can tell different stories.

How U.S. Elections Work

These resources explain the rules of the game: who can participate, when, and how. Learn why some states let independents vote in party primaries while others do not in Primary Elections: Who Can Vote and Why. You can also explore how the presidential system shapes national contests in The Guide to America’s Presidential Election System.

If you move, you can also see what it takes to stay registered and vote in your new state.